Garrett g42-1200 dyno day 2 quest for 1000whp
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- Опубліковано 8 сер 2020
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E-tune contact : youtube@bdalchemist.com this is day 2 of our tuning an evo 9 with garrett g42-1200 t4 twinscroll turbo kit
on this video we chase big power with 98% ethanol aka x 98 fuel.
expectations are high and i feel everyone is nervous.
car is being tuned on aem infinity
Injector dynamics 2000cc and 1300cc injectors
magnus mechanical fuel pump
gtr coils
morrison fab turbo kit
bp autosport built (with BD alchemist specs) 2.0 wet block.
gsc s3 cams
9:1
wisco pistons
manly tt i-beam 156mm rods
stock mistubishi 88mm crank - Авто та транспорт
As a engine builder and tuner of 22 years I can confidently say this is the most underated channel on youtube. The only channel I've found that will share any tuning secrets. People guard timing numbers with their life for some reason. Hat off to you my friend. I thought I was the only one willing to do this. I'm just about to start vlogging on my channel how to build and tune ecu's too starting on my v10 twin turbo r8 build. Tuning shouldnt be a dark art. Respect man. I've subscribed too ...great content. Keep it up you deserve many many more subs 👌.
Love the video format and the quality of content.
Thank u
Great video. Really like the insights into your process as a tuner.
Thank u sir
Awesome video! Really excited seeing the car hit the numbers you wanted. I also appreciate the level of professionalism you display and the amount of detail you put into your videos. Great job 💯🔥
Thank you sir. Appreciate the love.
\m/ Thanks for sharing all the cool content. I feel almost ready to get my Eve tuned.
Cool, let me know when u pull the trigger
Nice job, I'm curious to see the VGT in percentage on the last run. Strange that you have a big torque spike when releasing the pedal. I think if you lowered the N75 map or raised boost request in high revs you could do even better. But I'm really impressed by your work ethics. No rushing the job, taking all the time that is needed to do it right! Smoothing out al maps. Nice !
Stay safe and keep up the good work 💪
Thank you, I def will
good job tuning!
Thank you
Appreciate your well put together video with attention to detail. Such a clean evo with sick setup. Is it possible to run a custom 4-in maybe somewhat oval design full exhaust system to get better flow?
Yes it would be, the issue here is if u watched my other vids, this turbo kit was meant for a side exhaust. Which means the turbo was oriented for such a downpipe. A 3.5" is the largest we can fit behind the turbo to the midpipe.
Sweet video! What rpm does boost hit? Lookin for a turbo and looking at 2 options.
According to the garrett compressor map, is the flow far behind at high pressures? How is it? Please explain somebody to me
When i look at the compressor map of g42 1200 50lbs (around 4,5 pressure ratio) is out of efficiency island. Does not it cause any problems?
What AR hot side are you running on this turbo?
Keen to know what tyres your running with BBS wheels and suspension setup? also what wing is that. awesome car man
245/40/17 r888r
Sibon carbon trunk with duck tail
Online external reservoir
What state are you in? I would love to visit your shop when I'm able to visit the US. I'm from the Caribbean and just getting into tuning.
Illinois, let me know when ur around
Real nice video me general. Although I am a evox owner I really appreci love (no hate) your knack in details. What ecu you using though.
That is an aem 508. You should check out my other vids about Evo xs
@@bdalchemist I DEFINITELY will. I subscribe to your channel today. I really do appreciate (love) lol no ate your attention to detail. Very entertaining you really had my undivided attention. Much respect me genna. Btw can that ecu work on the evox, so far on my research it's only motec. I'm doing 520hp now stock block ,built head, upgraded turbo,E85. Im planning to do sleeve the block shorty.
U would want to get an aftermarket ecu when ur engine starts getting really complicated like huge intake mani, TB and u push above 48-50psi. The only option as so far as I know is motec. Btw we have a few cars on stock ecu near 1000whp
@@bdalchemist dam. Again respect
@@richardknight307 thank u sir
whats been done internally to the engine what Capacity is it 2,2 stroker ? etc
54 Psi is the Maximum pressure of this turbo ??
Awsome man. I have just bought the same turbo for my k24. im scared how much lag it will have haha im limited to 8500
Much less on a 2.4. on this car I was seeing 50psi around 6500
@@bdalchemist jees thats reall fast spool. Suppose i have variable cam to try spool it up a bit. I don thave massive cams though so will see how it goes. Im in uk and will be my first time tuning Ethanol. i already work in lambda so i guess im half way there.
Always clear stuff from you! Did you try the kelfords tx288 over s3? Any feedback about spool, top end power? Any point of use tx288R on these high 4 digit set ups?
Stay tuned!
I ran a few 288. I ran it on my own personal car. It def make power easier but I feel a lot more head work needs done and it should only be used for dedicated race cars.
@@bdalchemist actually i run 2.2long rod with +1mm cosworth cnc head on xona 10569s. I thought tx288X would be my choice once it for all but i dont see many people use them so i stepped back for a while till make up my mind. roll race car dedicated only!
I would do it, but the exhaust make sure it's 280.
@@bdalchemist why's that? I tried a year before tx280r 280/288 exhaust and worked impressive even if i had to retard intake a couple degrees. Good head dont feel like its limited by 280 exhaust. But thats just my thought. You definitely tried various combos through the years so i take your suggestions seriously.
@@bdalchemist tx288R its 288/292 12mm lift both. Exhaust feels a bit overkill and "lazy" on a turbo without a spray?
I've checked new gsc R3s but still no feedback from anybody.
Engine displacement?
Nice build, what Ar housing is beeing used?
1.12/1.15
@@bdalchemist incredible spool, like 6000rpm?
Can you break down timing.... whats the limits? How is it determined? Low timing vs High timing for spool vs topend?
ua-cam.com/video/smExjQGxJ4w/v-deo.html
Nice to see those numbers, but no power till 6k is kinda sad... Why no compound?
Mivec failed during dyno , since than it's been fixed
@@bdalchemist did it made any proper numbers under 6k?
You guys have reasonable Dyno prices
I think so
How much timing are you running up top with E98? The log shows 18* BTDC ... What's that equal to on ECUFlash?
At the end of the vid I show a log with complete breakdown
@@bdalchemist Yes correct. But I have not used AEM Infinity before. 18* on stock ecu seems kind of high on the Evo 9?
The ecu should not matter , when set up correctly 18° is 18° no matter what ecu u use. All other mods dictate ur timing requirements.
What size turbine housing is that? Is it full divided setup?
1.15 yes full divided
😲
What compression ratio is this engine? Im guessing 11:1 range if your afraid of 27psi on 93 pump
10:1
should try a down pipe with turn down. imo its a cleaner look
Well the customer wants full exhaust...
@@we3d17 well... he mentioned a hood exit or side exit
You said you leaned it out and it picked up power on the dyno at 11:10, but it appears the same, you just revved it out further??
The x axis is speed , not rpm
@@bdalchemist the graph is literally the same until you revved it out further, the x axis being speed or RPM dont matter..
@@flattratemaniff7554 let me check later today. i do the editing at home not at the shop so i have to transport the run data to my home computer. sometimes i load the wrong run to match the vid.
what does he do in that paint to shine that much ?
Lol he is obsessed with it. It's new oem dealer pain and he cleans it religiously.
Hey bro, I was wondering if u could give me so advice. I'm currently building my Evo 6 engine aim is over 500 on pump gas ( 95 octane ) and over 700 on E85.
Can u tell me what CR would be best and what size turbine housing to use on my gtx gen 2 garrett turbo ?
10:1 is what I use for any car that will not see really high boost which is 45+psi and will be mostly street driven. Garrett gtx3584rs should get u to ur goals but I really like the new "G" series. You should look into that
@@bdalchemist thanks alot for the info bro. The turbo I bought is a Garrett gen 2 gtx3584r. What size, a/r turbine housing should I go with ? Also I wanna keep it twin scroll .
T4 twin scroll 1.15 but garrett housing not atp. If not then v-band (also garrett) .84/.96 housing
@@bdalchemist Where can I get Garrett housings to buy ?
Go to the Garrett website, there should be part #s, and then using the part # search on Google to see who's selling in the area where u are
You look familiar. Are you the same one that tunes for AG autosports?
No, but he must be a good looking guy.
@@bdalchemist Lmao. Cool bro
confused!! AFR reading for gasoline or Ethanol..
The wideband is set to gasoline afr equivalent. But running on 90% ethanol.
Little baby 600hp he said 😂. 600 aint baby power
😃👍👍🥂🍾✅
What bore does this have? Does it have fire rings?
85.5 block no orings
@@bdalchemist whats your opinion on 0 rings
@@Blaftuned necessary on certain situations but most of the time not
Are you maxing out the G42-1200 at this power? Im just looking at the G42-1450 for mine.
No not really , his mivec failed towards the end , but I think we would have made 1100+
What half rad was the car running
Mishimoto
Mishimoto