Correction, you ONLY need to turn off the secondary O2 sensor. The secondary O2 sensor checks to see if the cat is flowing properly. The primary O2 is what the ECU needs to adjust air fuel ratio.
you don't need to disable either sensor. the column on the left, where the primary and secondary O2 sensors were "disabled", only disables the check engine light for those sensors. It really changes nothing in the overall performance of the car.
Do you have to put -15 all the way out? Could I put different numbers in different RPMS? I want it louder in the higher rpm’s and quieter in the lower.
@@brandonflaum5382 had to rewatch to find out lol, dont disable the primary o2 its in front of the cat anyway so it doesnt matter if the cat is deleted, that feature is for if you replace the primary with a wideband. A catless car will fail emissions even if the sensors appear ready. Don't put any negative timing in the high cam table (with the exception of high load boost applications), it has no effect on regular driving but in the event you hit one of those cells it can cause some real damage, when you let off the throttle it will switch back to the low cam table anyway. -15 deg of timing is unnecessary, further negative doesnt mean more pops, I've never had to go past -5 for the loudest pops if that's what your after. more negative means more wear.
Just ordered mine for my 18 Acura Tlx Aspec, my mods are 1 cat removed, muffler delete, AEM CAI, & cherry bomb m80 as resonator, & now after about 9 months its throwing a p0420 code so I'm gonna disable the 02 sensor. Thx 4 vid
I’ve been getting p0420 and p0430 I still have all my cats though just a x pipe and muffler delete my only guess is I blew the cats from all the popping
@@J35Y6 I no longer have this cat, I now have a 21 TLX Type-s & I installed high flow cats on it & so far there's been no light because my installer put in what they call a defouler which tricks the computer into thinking a cat is still on there, but you can use the K- tuner to disable the O2 sensors.
jed stuart yes this will void your warranty any mod will lol but I’ve taken my car to the dealer and they don’t care and they’re not gonna know unless you say something
@@iggyvlogs1132 Wrong. It does not automatically void a warranty, as that's illegal. They would have to prove that the issue that you're attempting to warranty was caused by the tune.
@@iggyvlogs1132 we’ll seeing how flames are from excess fuel igniting on the exhaust all you have to do is add fuel on decel. The pops and flames are usually together. Looks like In the video you were removing fuel which causes a lean scenario which is the opposite of what you want for pops and flames.
🤦♂️ Don’t disable the primary O2, it reads before the cat anyway so it will not be effected by a PCD/downpipe and it’s actually an air/fuel ratio sensor I.e. wideband. You want to disable the secondary yes, that is only used for low load/low throttle cruise anyway, but not your primary.
@@callang9 Right but the primary fuel sensor is not something you want to turn off your CEL for. As I said it’s not effected by a down pipe swap and in these cars it is a wideband and therefore actually a useful reading. If you disable that sensor alert and experience a lean condition the CEL is the first notification of such. If you don’t have that you won’t know about your lean condition until it actually causes some other adverse condition. And there is absolutely no reason to disable the primary.
My chart didn’t show red and blue like yours when I chose my tune. It stayed all white but I was still able to flash it to my car from the ktuner. My chart didn’t show any statistics.
i have an i4 accord with ktuner, my downpipe is messed up and did a muffler delete but when im driving my shit burbles just like yours does in the video can i still run this tune with just that done to my car and do i need to get ride of cats
I want to use the Ktuner for my Honda Pilot 2019 touring with the 9 speed, is possible if I buy a Ktuner for a Honda Accord sport 2014 CVT 2.4 4 cylinder it could work for my pilot too ?
Bro I have V1.2 flashed on dual target 21psi. I tried to reflashed it back to factory to try different basemap but the thing is it didn’t allow me to changed some settings on the advanced features after choosing diff basemap because the page was blank I mean nothing in there even after clicking the + button beside the advanced features. What seems to be the problem bro? I ended up uploading the tune straight away even without changing anything.
It is still locked to the car, I just reflashed it to factory settings. I also tried to reflashed it back to factory once again, unmarry the unit to the car, uninstall the ktuner on my laptop just to start again from zero because the first time I did flashing the car it was perfect. But after doing all over again from step 1 still the same there was nothing on the advanced features page was blank nothing to adjust like the turbo boost, throttle, responsiveness etc.
Harold Encarnacion don’t worry when I got my Ktuner for my car stuff like that shower for me on my 2019 Honda Civic Sport 1.5t. It’s just becuz Ktuner has not come out with and update for your car yet. After Ktuner came out with an update for my car everything started to pop up!!!! What kind of car do you have?
Are you trying to change settings on a starter tune or stage 1 or 2? It will only let you change advanced settings on the starter maps i.e. starter 16.5, 18 and 21 psi as well as dual calibration
I just did the throttle response on my car an I have it on stage 2 aggressive for normal, sport , sport + and I can’t tell no difference 😡, fucking ktuner!!! I purposely got this so it would eliminate my speed governor an i come to find out after I got it it does not do it yet!!!! They are in no hurry to do an update for the 15-18 tlx
@@Rubicon14 I'm very much a beginner so take what I say with a grain of salt. I noticed that my car is actually seeing more performance with a less agressive tune. I could be wrong, but I think, being that I'm at high altitude, the lower O2 density in the air is causing a less efficient burn as more fuel is injected. I'll try making it more agressive as I improve my airflow. Have you tried actually going with lighter tune? It helped for me anyway. If anyone has a different idea on why my tune not acting as I'd expect I'd love to hear from someone who knows more than I do lol
@@reach4thebleach192 idk really anything about Tunning, I just used the base tune that ktuner has to offer for my car and I set all the throttle responses to the highest they go in every ids mode. Where I live where are really high up, we are like 1,500 ft above sea level
IggyVlogs you are not supposed to disable the primary, only the secondary. 🤦🏻♂️ “the tune” doesn’t magically make the car know how much fuel it needs without the sensor. Smh you shouldn’t make a video giving advice if you don’t understand how something works. All you’re doing is giving misdirection and could even be the reason someone’s engine blows if they are naive and take your advice.
Quick question, i have a catless downpipe, aftermarket front pipe and rear as well with 2,5 inch, CAI, upgraded turbo,intercooler ect, and KTuner V2 on civic gen X 1.5T, but i didn't get that crackles,pop and bangs, just a little burble. I did the correction like you said on the video with -15 on L and H. What should i do?
@@boosteroids I have a 16 crz that crackles and pops when it's in manual using the paddle shifters but it's still a cvt so that not ur problem lol. U just need a crackle tune for a cv trans
if you have paddles you shouldn’t have a problem, if you use paddles and still can’t pop id suggest adjusting ur fuel cut delay from 40ms to 500-2000ms on gears 1 through 4
@@notefiend nice, & yea bro have a 2017 accord v6 touring sedan… finally finished having the Rv6 Jpipe & Rv6 HFPC’s installed & got the Ktuner from Rv6 as well, happy with how everything has gone with it so far, I can’t complain
@IggyVlogs I did but I didn't bring my laptop into the car to do it, I just hooked the unit up to the car & it asked did I wanna lock the unit to the car so I put yes, then I took it inside connected it to my computer & uploaded tune, so maybe initially I should've hooked up everything together
@IggyVlogs Yes it did, & in fact I was able to erase the ECU & upload the tune so I don't know why the layout is not showing up, now previously I had it for my 18 Tlx aspec & I was able to change all modes to aggressive plus set it for pops but it's not happening with this one
A modern EFI system for Cars 2 oxygen sensors per Bank. Sensor 1 Bank 1(&2)/ primary oxygen sensor is the air fuel monitor for the closed loop maps. Sensor 2 Bank 1(&2)/ secondary oxygen sensor is a catalytic converter monitor. Which means you only need to disable Sensor 2 for a catalytic converter less exhaust system. Disabling the primary oxygen sensor prevents you from having any micro adjustments in fueling(long-term fuel trims and short-term fuel). Eliminating close Loop and only relying on a open loop tune is a modern take on running a carburetor (fixed in fueling)
@@mahmudhassan8894 thank you ! I needed this, just picked one up do my TL. Jus doing a couple disabling a couple codes and things and as well as monitor my car
@@DroppinGearsNotTears Make sure you know what you are disabling. There are somethings that are fine to disable but others that are not. I suggest doing proper research, you will be going through many forums, Q&As, videos from Ktuner, Hondata, etc , expand your search it will take hours and days but you will have a more solid understanding of your car, what the ECU is doing, what AFR is, Lambda, Target Lambda, Short term fuel trims, long term fuel trims, MAF scaling ; calibrating MAF for air intake, ignition timing, fuel tables, etc. Even if you are not looking to go professional, it is essential to learn what you are changing in your car and the parameters that affect those changes, etc. If you are monitoring, depending on the data you are trying to log, or what your set up is, you’ll need to know what to monitor and what you are monitoring. Generally, you should be monitoring your AFR/Lambda to see Air fuel ratio, knock control/count, MAF/MAP, STFT, LTFT, etc Research these things, that’s how all tuners learn, research and hours of it. But you will at least know what you are monitoring to make changes where appropriate. So, if for example at cruise driving, and you are monitoring Air fuel ratio, your Lambda (learn what units of lambda is), is running rich at 0.90 (13.05 AFR), instead of fluctuating around its target Lambda 1 (14.7 AFR for pump gas), then you can assume something is wrong as the car is running rich.
@@mahmudhassan8894 car has honestly ran so good. Taken in very well. I am running at current AFR @ 14.7 -14.5 I don’t plan on messing with it until I get understanding of everything
Variable Cylinder Management. It’s the gas saving 3 cylinder mode. It’s the worst and when it’s disabled you’ll thank ktuner even More. I take it that you have it.
Yes I know what VCM is, but that’s the whole reason I disable it, it’s not about saving gas it’s about performance, I want all my 6 cylinders sir! Ready at all times! MO POWA BABEH!!
@@iggyvlogs1132 disable your vcm. I replaced my first engine because of that chit failing...youl be runing on all 6 cylinders after disabling vcm without worring about nessing up your rods or pistons from crappy vcm
ktuner can only use at one car only right ?? if i wanna tune other car i have to flush the first car to factory and unlock the first car ecu....am i right???
@@brandonflaum5382 start with a resonator and muffler delete. It will start burbling if u need more upgrade ur down and front pipes with something high flow.
Correction, you ONLY need to turn off the secondary O2 sensor. The secondary O2 sensor checks to see if the cat is flowing properly. The primary O2 is what the ECU needs to adjust air fuel ratio.
thanks for the clarification
you don't need to disable either sensor.
the column on the left, where the primary and secondary O2 sensors were "disabled", only disables the check engine light for those sensors.
It really changes nothing in the overall performance of the car.
@@callang9he said it was for people without cats. It will allow it to pass emissions inspections.
@@lukehartmann7646 what is cats
@@amaaan2k catalytic converters
So did this work for disabling the. Check engine light for PCD’s? I saw on you other videos you had a time tough passing emissions…
Do you have to put -15 all the way out? Could I put different numbers in different RPMS? I want it louder in the higher rpm’s and quieter in the lower.
Yes you can put whatever you want the higher the numbers the louder the pops and bangs
please dont listen to anything this guys saying
Yeah I've seen plenty of videos on this & I've seen all of them take the laptop in the car with them, also disabling the sensors I've not seen
why
@@brandonflaum5382 had to rewatch to find out lol, dont disable the primary o2 its in front of the cat anyway so it doesnt matter if the cat is deleted, that feature is for if you replace the primary with a wideband. A catless car will fail emissions even if the sensors appear ready. Don't put any negative timing in the high cam table (with the exception of high load boost applications), it has no effect on regular driving but in the event you hit one of those cells it can cause some real damage, when you let off the throttle it will switch back to the low cam table anyway. -15 deg of timing is unnecessary, further negative doesnt mean more pops, I've never had to go past -5 for the loudest pops if that's what your after. more negative means more wear.
@@DrewFrig thanks for the information man. thanks for getting back to me
@Drew Frigault i have a question if i have a tune already on my ecu how do i get it on my computer
Clark John Rodriguez Jessica Thompson Barbara
Just ordered mine for my 18 Acura Tlx Aspec, my mods are 1 cat removed, muffler delete, AEM CAI, & cherry bomb m80 as resonator, & now after about 9 months its throwing a p0420 code so I'm gonna disable the 02 sensor. Thx 4 vid
I’ve been getting p0420 and p0430 I still have all my cats though just a x pipe and muffler delete my only guess is I blew the cats from all the popping
@@J35Y6 I no longer have this cat, I now have a 21 TLX Type-s & I installed high flow cats on it & so far there's been no light because my installer put in what they call a defouler which tricks the computer into thinking a cat is still on there, but you can use the K- tuner to disable the O2 sensors.
Will this void your warranty or is there a way to hide it from dealer? Thanks alot for the videos bro.
jed stuart yes this will void your warranty any mod will lol but I’ve taken my car to the dealer and they don’t care and they’re not gonna know unless you say something
jed stuart make sure you don’t have cats on your car if you’re gonna do this tune
You the best bro didn’t know us automatics could do that. The crack and pop
@@iggyvlogs1132 Wrong. It does not automatically void a warranty, as that's illegal. They would have to prove that the issue that you're attempting to warranty was caused by the tune.
It does not automatically void your warranty.
Always turn off Variable cylinder management to (VCM) no bueno
You should recommend a people if they have catalytic converters for the pops and bubbles, it's gonna burn up their cat
I literally say exactly that in the video but thanks anyways
You should make one on how to shoot flames now !!
I don’t know how to 🤷🏻♂️ not yet 😏
@@iggyvlogs1132 we’ll seeing how flames are from excess fuel igniting on the exhaust all you have to do is add fuel on decel. The pops and flames are usually together. Looks like In the video you were removing fuel which causes a lean scenario which is the opposite of what you want for pops and flames.
@@yoltsbp This is correct. Just add fuel on decel, drop timing, and boom pops, bangs, and flaaammesss!
U gotta do some research before doing something like this to ur car bro bro. Good luck with ur build.
🤦♂️ Don’t disable the primary O2, it reads before the cat anyway so it will not be effected by a PCD/downpipe and it’s actually an air/fuel ratio sensor I.e. wideband. You want to disable the secondary yes, that is only used for low load/low throttle cruise anyway, but not your primary.
@@kennethpowers8995 all he disabled was the check engine light for those sensors.
The column on the right can truly disable sensors.
@@callang9 Right but the primary fuel sensor is not something you want to turn off your CEL for. As I said it’s not effected by a down pipe swap and in these cars it is a wideband and therefore actually a useful reading. If you disable that sensor alert and experience a lean condition the CEL is the first notification of such. If you don’t have that you won’t know about your lean condition until it actually causes some other adverse condition. And there is absolutely no reason to disable the primary.
My chart didn’t show red and blue like yours when I chose my tune. It stayed all white but I was still able to flash it to my car from the ktuner. My chart didn’t show any statistics.
Is this going work on 9th gen si but v1.2 ktuner?
Yes im running it on my 9th gen sounds great!
Do a full tune. No UA-camr has done that. @#MAD VIEWS!
How do I make my 2014 i4 accord crackle with ktuner
Curlyheadf borla exhuast , PCD downpipe !
i have an i4 accord with ktuner, my downpipe is messed up and did a muffler delete but when im driving my shit burbles just like yours does in the video can i still run this tune with just that done to my car and do i need to get ride of cats
Yes you can definitely run that tune but I wouldn’t recommend it if you still have your cats on
don't run this tune.
If you want (safe) burbles, just raise raise fuel cut delay.
- K24A4 Accord with ktuner
why the primary is disabled hahaha allah akbar !! ! !!
4Door Boogie racist bro!
IggyVlogs allah akbar is not racist
IggyVlogs it means disabling ur primary makes you not able to monitor ur car means kaboom lol
Do you know how to increase fuel/ air ratio? Mine doesn’t have an intake option, and I’m running lean
if u still need help, u gotta use the maf curve
Just got the K Tuner v2. With the base tune it comes with would I be able to use 93 octane instead of 91?
Oscar Ventura yes it’s for 91 or higher
Yea
Don’t do the primary o2 sensor only the second o2 sensor
would this work If only a full custom exhaust on the car?
where can i set the Fueling table?
Speed density hss fuel tables
Do you know how to get rid of the factory top speed for auto accord v6?
It does it automatically when you flash with ktuner
Hello. I use ktuner in my civic x 1.5 t vehicle. Which values should I enter in the maf scaling table for the lower rpm afr adjustment
@@ReddevilRs I wouldn’t know sorry I’m not a professional tuner
thx for this G
I want to use the Ktuner for my Honda Pilot 2019 touring with the 9 speed, is possible if I buy a Ktuner for a Honda Accord sport 2014 CVT 2.4 4 cylinder it could work for my pilot too ?
samuel wh I’m not quite sure... I would contact Ktuner directly
IggyVlogs oh, ok !!! Thanks !!
@@samwh4775 there's a list of the vehicles ur works for on their websites homepage.
What are the settings to unlock full horsepower/top speed
Sorry I don’t know
I have a 2013 honda civic si with a stage 3 clutch kit. How do I turn off the crank position sensor
Sorry I don’t know 🤷🏻♂️
Would this work on a 4cylinder?
The website you get the software from lists the cars it can work with I think
you know any performance map ? send me files please
Hassan Abdelrahim no sorry I don’t know of any performance maps just the one that the ktuner came with
@@iggyvlogs1132 We need that
You the best man
i only have the option for ignition base or ignition maximum, which one would i change
Would it work on 2001 Honda Accord
I’m sure it will try it out
Helped a lot !!!!! Good explaining too💯
yo how u make the graph big on screen mine is small cant really see num
hold shift and drag the corner
Bro I have V1.2 flashed on dual target 21psi. I tried to reflashed it back to factory to try different basemap but the thing is it didn’t allow me to changed some settings on the advanced features after choosing diff basemap because the page was blank I mean nothing in there even after clicking the + button beside the advanced features. What seems to be the problem bro? I ended up uploading the tune straight away even without changing anything.
Harold Encarnacion try to marry your tuner back to your car
It is still locked to the car, I just reflashed it to factory settings. I also tried to reflashed it back to factory once again, unmarry the unit to the car, uninstall the ktuner on my laptop just to start again from zero because the first time I did flashing the car it was perfect. But after doing all over again from step 1 still the same there was nothing on the advanced features page was blank nothing to adjust like the turbo boost, throttle, responsiveness etc.
Harold Encarnacion don’t worry when I got my Ktuner for my car stuff like that shower for me on my 2019 Honda Civic Sport 1.5t. It’s just becuz Ktuner has not come out with and update for your car yet. After Ktuner came out with an update for my car everything started to pop up!!!! What kind of car do you have?
Are you trying to change settings on a starter tune or stage 1 or 2? It will only let you change advanced settings on the starter maps i.e. starter 16.5, 18 and 21 psi as well as dual calibration
So I have 17 civic sport hatch cvt muffler and res delete could I still do this to it?
You could try, but those CVTs no bueno 👎
Not getting chart any reason why?
So I have 17 civic sport hatch cvt muffler and res delete could I still do this to it?
Is this work for my Honda Civic Si 2020?
Yes sir
Thanks Bro!
Can I change the numbers for the pops and crackles even if I have a stock exhaust?
Yes but it’s not recommended if you still have cats on
@@iggyvlogs1132 I’ll go light on it…-10😂
@@dailyexotics6627 yo did it ever end up working?
If you have a catalytic converter, can you still burble/crackle?
Yes but not as loud as without them on
U know how to remove the speed limiter? If there is 1… I have a 2017 accord with Ktuner, couldn’t find anything about a speed governing
No sorry, I was trying myself didn’t find anything..
just download the tune it does it automatically. every time i put the tune on i’m always able to go over 130
Would these settings work on 07 acura tl type s?
Yes most likely
@@iggyvlogs1132 ight ty
@@budha_man7514 they will, but you shouldn't.
Remember to go into quick adjustments and choose a throttle response!!
Jacob R thanks bro appreciate it
Where is throttle response in ktuner??
I just did the throttle response on my car an I have it on stage 2 aggressive for normal, sport , sport + and I can’t tell no difference 😡, fucking ktuner!!! I purposely got this so it would eliminate my speed governor an i come to find out after I got it it does not do it yet!!!! They are in no hurry to do an update for the 15-18 tlx
@@Rubicon14 I'm very much a beginner so take what I say with a grain of salt. I noticed that my car is actually seeing more performance with a less agressive tune. I could be wrong, but I think, being that I'm at high altitude, the lower O2 density in the air is causing a less efficient burn as more fuel is injected. I'll try making it more agressive as I improve my airflow. Have you tried actually going with lighter tune? It helped for me anyway. If anyone has a different idea on why my tune not acting as I'd expect I'd love to hear from someone who knows more than I do lol
@@reach4thebleach192 idk really anything about Tunning, I just used the base tune that ktuner has to offer for my car and I set all the throttle responses to the highest they go in every ids mode. Where I live where are really high up, we are like 1,500 ft above sea level
why doesn't my ktuner v2 have fuel cut settings? 2018 civic 1.5T cvt
It’s just because of your car
Great video👌
Will this work on a k24 engine
Simon Her as long as you’re using ktuner it should work
Disable the primary 02🤣, how's the ECU gonna monitor fuel?
yardman0001 that’s what the tune is for
IggyVlogs you are not supposed to disable the primary, only the secondary. 🤦🏻♂️ “the tune” doesn’t magically make the car know how much fuel it needs without the sensor. Smh you shouldn’t make a video giving advice if you don’t understand how something works. All you’re doing is giving misdirection and could even be the reason someone’s engine blows if they are naive and take your advice.
What do you disable if you run catless downpipe i have 9th gen si and ktuner v2 thanks!
Yo bro I got an 8th gen accord recently got a Ktuner but for some reason I don’t have none of that ignition vcm kock limit vcm any suggestions?
You prob have k tuner v 1.2 not v2. With 1.2 you can only add premade tunes
Quick question, i have a catless downpipe, aftermarket front pipe and rear as well with 2,5 inch, CAI, upgraded turbo,intercooler ect, and KTuner V2 on civic gen X 1.5T, but i didn't get that crackles,pop and bangs, just a little burble. I did the correction like you said on the video with -15 on L and H. What should i do?
Is your car CVT?
@@iggyvlogs1132 yup CVT.
That’s your problem,having a CVT you don’t the ability to shift gears
@@boosteroids I have a 16 crz that crackles and pops when it's in manual using the paddle shifters but it's still a cvt so that not ur problem lol. U just need a crackle tune for a cv trans
if you have paddles you shouldn’t have a problem, if you use paddles and still can’t pop id suggest adjusting ur fuel cut delay from 40ms to 500-2000ms on gears 1 through 4
good evening iggyVlogs I got a question for ya is this tuning similar to tuning a Honda Accord 1.5t
Yes sir as long as you’re using Ktuner
Would running anything more than -15 be bad
Running negative is all bad
Just had the RV6 HFPC’s installed withRV6 J Pipe… think that playing with the pops & bangs would be a bad idea?
well since hfpcs are still catted, the only issue youre gonna run into is potentially blowing em out. you could prob run a softer tune and be okay
@@notefiend I didn’t go with -15 pies this video, I’m at -10 for now but just messing with it I don’t plan on keeping that setting… it sounds nice tho
@@derekaguiar1420 thats cool im getting ready to do the same soon. what car do you have? accord right?
@@notefiend nice, & yea bro have a 2017 accord v6 touring sedan… finally finished having the Rv6 Jpipe & Rv6 HFPC’s installed & got the Ktuner from Rv6 as well, happy with how everything has gone with it so far, I can’t complain
Hey man if I have KTuner V1 but not a laptop. Can I just use my PC to download my map?
Yes you can
@@iggyvlogs1132 So all I would have to do is download the tune onto the device then plug the device into my OBD port?
You got it
I just got k tuner for the Type s but I can't adjust the tunes because this screen doesn't come up.
That’s weird did lock your ecu to the Ktuner
@IggyVlogs I did but I didn't bring my laptop into the car to do it, I just hooked the unit up to the car & it asked did I wanna lock the unit to the car so I put yes, then I took it inside connected it to my computer & uploaded tune, so maybe initially I should've hooked up everything together
@@djsthemetereman No need for all that, you did everything correctly, but did it say it was successful when you locked the ECU to your car?
@IggyVlogs Yes it did, & in fact I was able to erase the ECU & upload the tune so I don't know why the layout is not showing up, now previously I had it for my 18 Tlx aspec & I was able to change all modes to aggressive plus set it for pops but it's not happening with this one
my ktuner wouldn't let me disable my o2 sensor the boxes don't even let me check them
That’s weird try to redo it, unplug it/reset
@@iggyvlogs1132 I’ve tried everything even emailed ktuner and they’re no help
@@Sleepy335i You’re a best bet is to go to a professional tuner near you
@@Sleepy335i you don't need to disable o2 sensors.
do you need a cat delete for this tune?
J Navarro yes otherwise it will burn them
IggyVlogs but with clearing that cel you pass emissions?
J Navarro yes as long as you have a ktuner to disable O2 sensors
can i do it on my civic?
Yes the same way
@@iggyvlogs1132the O2 sensor only if u don’t have resonator?
That’s when you’re planning to remove the cats
@@iggyvlogs1132 i have resonator still so i don’t need to check mark o2??
What about p145C
What’s that?
With the preset exhaust and intake tune is 91 octane really required and if so how do I tune it with the intake and exhaust on 87?
Well it’s not required but it’s definitely recommended
If u race caring u need at least 91 bro
I have a stock 2020 Honda hatch sport. What’s the recommendations for that?
take off res and muffler and if u wanna have some fun with it get 3 inch pipe all the way
I have a 2020 city can I do anything
Rookie mistake to disable primary o2 sensor
Michael Diep In a catless setup you must disable the sensors otherwise you will get a check engine light 💡
A modern EFI system for Cars 2 oxygen sensors per Bank. Sensor 1 Bank 1(&2)/ primary oxygen sensor is the air fuel monitor for the closed loop maps.
Sensor 2 Bank 1(&2)/ secondary oxygen sensor is a catalytic converter monitor. Which means you only need to disable Sensor 2 for a catalytic converter less exhaust system.
Disabling the primary oxygen sensor prevents you from having any micro adjustments in fueling(long-term fuel trims and short-term fuel). Eliminating close Loop and only relying on a open loop tune is a modern take on running a carburetor (fixed in fueling)
Michael Diep thanks for the tip
can I do this with a Honda Accord 2017 sport4 Cylinder
Yes but wouldn’t recommend it if it has the cvt
@@iggyvlogs1132 why not?
Cvt sucks you can possibly mess up your trans
Most tuners don’t work with CVTs
how to disable rev hang?
I would just make vtec kick in at 3k
Throttle compensation set to 0%
@@mahmudhassan8894 thank you ! I needed this, just picked one up do my TL. Jus doing a couple disabling a couple codes and things and as well as monitor my car
@@DroppinGearsNotTears Make sure you know what you are disabling. There are somethings that are fine to disable but others that are not. I suggest doing proper research, you will be going through many forums, Q&As, videos from Ktuner, Hondata, etc , expand your search it will take hours and days but you will have a more solid understanding of your car, what the ECU is doing, what AFR is, Lambda, Target Lambda, Short term fuel trims, long term fuel trims, MAF scaling ; calibrating MAF for air intake, ignition timing, fuel tables, etc.
Even if you are not looking to go professional, it is essential to learn what you are changing in your car and the parameters that affect those changes, etc.
If you are monitoring, depending on the data you are trying to log, or what your set up is, you’ll need to know what to monitor and what you are monitoring. Generally, you should be monitoring your AFR/Lambda to see Air fuel ratio, knock control/count, MAF/MAP, STFT, LTFT, etc
Research these things, that’s how all tuners learn, research and hours of it. But you will at least know what you are monitoring to make changes where appropriate. So, if for example at cruise driving, and you are monitoring Air fuel ratio, your Lambda (learn what units of lambda is), is running rich at 0.90 (13.05 AFR), instead of fluctuating around its target Lambda 1 (14.7 AFR for pump gas), then you can assume something is wrong as the car is running rich.
@@mahmudhassan8894 car has honestly ran so good. Taken in very well. I am running at current AFR @ 14.7 -14.5 I don’t plan on messing with it until I get understanding of everything
What you have your 2step set at
Ronald Redler Jr it’s stock I didn’t mess around with the 2step
This is a good question, I've seen another tutorial where the guy flashed stage 1 & 2
This information is so inaccurate
OneNoteScream what kind of car you have?
Turn vcm off lol
What?
Variable Cylinder Management. It’s the gas saving 3 cylinder mode. It’s the worst and when it’s disabled you’ll thank ktuner even
More. I take it that you have it.
Yes I know what VCM is, but that’s the whole reason I disable it, it’s not about saving gas it’s about performance, I want all my 6 cylinders sir! Ready at all times! MO POWA BABEH!!
@@iggyvlogs1132 that’s what I said lol. When I said turn vcm off lol. About everything you said plus a lot more. Motor mounts. Cams. And a lot more.
@@iggyvlogs1132 disable your vcm. I replaced my first engine because of that chit failing...youl be runing on all 6 cylinders after disabling vcm without worring about nessing up your rods or pistons from crappy vcm
ktuner can only use at one car only right ?? if i wanna tune other car i have to flush the first car to factory and unlock the first car ecu....am i right???
大黄蜂 Bumblebee that is correct
The car will keep the tune if u unplug it. So u dont have to flash it back stock if u want to keep that tune and use the unit on another car.
Do more ktunerv2 videos please!
That’s all I pretty much know to do, I’m not a pro tuner
Would a v2 ktuner work with my 8th gen 4 cylinder
Yes I don’t see why not?! But look into Ktuner website just to make sure…
Why do i need a cat delete.
Brandon Flaum because if you don’t delete your cats this tune with do it for you lol 😂 it will literally burn them
IggyVlogs im a newbie as u could see, do all tunes require you’re cats to be deleted I really want pops
Brandon Flaum well if you want the pops it’s better to delete the cats I have RV6 PCD and the J-pipe/ down-pipe
I understand thanks man
@@brandonflaum5382 start with a resonator and muffler delete. It will start burbling if u need more upgrade ur down and front pipes with something high flow.