Never Carbon Clean Your Car’s Engine
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- Опубліковано 25 кві 2019
- Carbon cleaning car engine. Never Carbon Clean Your Car’s Engine, DIY and car repair with Scotty Kilmer. How to remove carbon build up on engine. How to clean carbon from engine. How to decarbonize engine without doing damage. Engine carbon cleaning explained. Why you should never decarbonize your car's engine with water by yourself. Why carbon cleaning your engine is not necessary. Engine cleaner. Car advice. DIY car repair with Scotty Kilmer, an auto mechanic for the last 51 years.
Thanks for watching!
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2. Common Sense
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1. Bluetooth Scan Tool: amzn.to/2nfvmaD
2. Cheap Scan Tool: amzn.to/2D8Tvae
3. Basic Mechanic Tool Set: amzn.to/2tEr6Ce
4. Professional Socket Set: amzn.to/2Bzmccg
5. Ratcheting Wrench Set: amzn.to/2BQjj8A
6. No Charging Required Car Jump Starter: amzn.to/2CthnUU
7. Battery Pack Car Jump Starter: amzn.to/2nrc6qR
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This is the people's automotive channel! The most honest and funniest car channel on UA-cam. Never any sponsored content, just the truth about everything! Learn how to fix your car and how it works. Get a chance to show off your own car on Sundays. Or show off your own car mod on Wednesdays. Tool giveaways every Monday to help you with your own car projects. We have a new video every day! I've been an auto mechanic for the past 50 years and I'm here to share my knowledge with you.
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#savagescotty - Авто та транспорт
⬇️ Things used in this video:
1. Cheap Borescope: amzn.to/2VqZQGK
2. Common Sense
3. 4k Camera: amzn.to/2HkjavH
4. Camera Microphone: amzn.to/2Evn167
5. Camera Tripod: amzn.to/2Jwog8S
6. My computer for editing / uploading: amzn.to/2uUZ3lo
⬇️Scotty’s Top DIY Tools:
1. Bluetooth Scan Tool: amzn.to/2nfvmaD
2. Cheap Scan Tool: amzn.to/2D8Tvae
3. Basic Mechanic Tool Set: amzn.to/2tEr6Ce
4. Professional Socket Set: amzn.to/2Bzmccg
5. Ratcheting Wrench Set: amzn.to/2BQjj8A
6. No Charging Required Car Jump Starter: amzn.to/2CthnUU
7. Battery Pack Car Jump Starter: amzn.to/2nrc6qR
🛠Check out the tools I use and highly recommend ► goo.gl/rwYt2y
🔥Scotty Shirts and Merch ► goo.gl/pTAeca
Subscribe and hit the notification bell! ► goo.gl/CFismN
Scotty on Social:
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Hi Scott.. what you think about Liqui Molly Cetatec ?
All you gotta do is gun it every chance you get and you won't have to do all the fancy stuff. I've driven a million miles on fifteen cars of different types and mileage and never had any issues.
Ironman Dies in endgame
@@monalisa72775 Were any of those vehicles GDI?
Scotty Kilmer common sense the most important point.
Every time I watch him it reminds me of the story of the 3 guys captured during the war who knew a national security secret. They were tortured. After 1 hour the Frenchman gave up all he knew, after 2 hours the Swede gave up everything he had. Two days later Scotty still hadn't broken. They asked him why he didn't tell. He said he wanted to tell but they had his hands tied behind his back so he couldn't talk...
Edward Paisley 😂
What war :P
that's a good one
Lol my old man just told me that joke
As someone from NJ, I can tell you this is how people talk here (including myself sometimes) , with our hands.
don’t even drive your car it’ll just wear it over time- scotty kilmer 2019
Don't let your car sit. It's not good for it - Scotty Kilmer 2020.
Remove your cars seats so you dont ruin the leather
Don’t look at your car it will damage it unless of course it’s a Toyota-Scotty Kilmer
That's because he isn't a real mechanic...
Great product bg44 k platinum
Oh yes, you definitely need to clean up the carbon build up in a “old car.” I cleaned my fuel injectors, and intake manifold on my CRV 2000, and oh man, I wish I had done it earlier. It runs a whole lot better after the cleaning.
Awesome product Bg44 k platinum
@@piedadstoffel5955 Bg44 did not help me.
How did you clean it???
@@ephesians5112 What did you use?
What did you use?
absolutely insane how many things i learned from scotty! i never was into cars untill i saw him, for real! Thank you Scotty if you're seeing this :D :) :)
Me: Hey Scotty, I'm having issues with my car, can you see what's wrong with it?
Scotty: Yes, it's not a Toyota.
or a Honda
he's not wrong...
Loooooooool
No. It’s not an OLD Toyota.
OMG Toyota is not only good option
Heh. Finally the time has come, for us, to REV UP THE ENGINE!
“REV UP YOUR ENGINE “
The coolant sprayed into WW2 engines was a water-methanol mix, and it worked in 3 ways:
1. Cooled intake air, colder air-fuel mixture in the chamber, less knock. Less knock meant you could run more boost for more power.
2. This colder charge, aside from aside from allowing more boost, allowed more dense air within the boost.
3. The methanol within the water acted as an octane booster, and water acted to inhibit combustion to reduce detonation. Thus, more boost. (or worse fuel)
yup
And. The water will steam clean the top end ;)
I use methanol injection in my WRX to keep knock away and pull up the power levels quite considerably.Along with an intercooler sprayer as well to cool the charge air.
Yup, the Rolls in the Mustangs had water injection I was reading for one.
Very interesting...
I've seen some Subarus with 50/50 water methanol mix setups. I personally use straight methanol due to running a JDM engine and living in a high humidity climate
Everybody wishes they had a mechanic like Scotty!!!
That’s what we told the county mounties when we were in High School, “we were just burnin’ the carbon out officer.”
HA! I remember that.
I forgot about that. You're right. I remember my old man saying let's take the car out and blow out the carbon.
Who else is pooping and watching?
That was me yesterday
🤣
@may day well the Internet includes a worldwide audience so no surprises there '-bottom feeders included.
hell yeah thats me often
Yup just started
I love Scotty, he's told that Camry station wagon story more than once on a video
Thanks for the video as always!
1). As someone mentioned, I would send a camera down the intake manifold if you can to see the TOP of the valves...that's where the most carbon build up seems to happen in GDIs (or you'll see more clearly how seriously it is).
2). Question: I've used the CRC GDI intake cleaner but like Scotty, some say chunks could come off, hurt the cylinder, turbo, or CAT. Any opinions or experience?
Here I go learning about things I didn’t know existed!
Yeah, things like me
Yeah, me too.🙋♂️
@Spongebob Square pants #1 fan There are trillions of planets in our universe. Makes no sense that God only rules over Earth but he created the other trillions out of boredom. Obviously when you look to outer space, you realize God doesnt exist.
Daniel Iles - Yeah, me too. BTW, how did this conversation transition from internal combustion engines to the existence of GOD?
Pro tip, don't listen to guy. He often gives advice that is more likely to cause harm than prevent it
Scotty- I have a 1966 304 International Harvester engine with last known odometer reading 186K. The thing ran pretty well prior to me removing the top end as part of a reseal effort (new seals, head gaskets, so on and so forth). Needless to say, there is a lot of carbon inside the engine. Overall (I only have one head off so far.) The combustion chamber, outside of a lot of carbon, looks pretty good. I have ordered a yellow Roloc bristle to clean the carbon. I am loosening the carbon with WD40. Anything else you think I should do? As a side note. Inside the cylinder, I plan to use a hand Scotchbrite - no mechanical. These old International Harvester 304 engines are bulletproof. So far there is no cylinder scoring. My intent is to clean it up, seal it up, and reassemble it. Thoughts?
I brought a 2008 van in 2014..
Drove it round town mostly with a few 20mile trips doing 50-70mph mostly due to speed restrictions..
my friend drove it on a 100mile trip doing mostly 80mph..
when I got back behind the wheel the next day it felt like it had an overhaul..
Was so much more responsive on the throttle so a good run can do wonders for vehicles that has just been driven round town slowly
You mean at high revoluciones per minute...say 4.5rpms to 6rpms🤷♂️
Next video:
Never drive your car
You can destroy your car doing that!
Seriously...never change your oil....never properly inflate your tires…smh.
Next epsiode
Never drive anything except a Toyota Celica
Pretty much! Welcome to the show!
Next video always greets Toyota when you see one.
My grandpa always said “ blow the soot out of it” lol. It was funny to watch that old man hammer down on his truck every now and then after driving 25mph all the time
I recall seeing it come out.
SJW says that’s bad for the environment. So do it.
Don't tell AOC!
@@jeffnorbert1871 Haha!! Freaking Cow Fart Cortez, SMH!!
Never fails. Someone finds a way to turn ANYTHING political.
Scotty, you are a legend. Lots of love from Turkey.
You knowledgeable sob, you taught me/ helped me understand something today. Thanks!
I need a Kilmer key chain or bobble head so I can carry a good mechanic with me always.
I'd definitely get one
Heat Filter the arms & hands need to bobble too 😂
Bobble head for sure!
Hey Scotty, if you're reading, make some and send me a free one. K?
Genius idea, I'd buy one!
I’m convinced Scotty’s Celica is a hologram
c k Even more impressive he can jump out of the trunk if what you say is true 😄
@@lutherabel2618 Advanced acrobatics
The moon too ^^
Luther Abel lol I think it’s just a cardboard box painted to resemble a Celica
@@christos881 I would still buy it with his autograph on the cardboard hood.
Same issue with GM 5.3 engines. Scotty is an amazing mechanic. I appreciate you.
I absolutely LOVE the little popup pictures! LMAO!!! Great videos and great editing!
I love you Scotty. Helped me out a lot with these videos over the years. I've saved a lot of money, and had a lot of fun working on my own cars.
I’ve been wondering if I really needed this for my 160,000 highway miles car. Car runs great so I’m not gonna touch a thing
Brent W. Short you shoulda changed wiring and sensors only
Scotty, I don't think you really described the inspection accurately for direct injection engines. Pulling the plug and looking through a borescope will not show you the carbon on the intake side of the valves/head, rather it shows your combustion chamber and your piston. You would have to scope through the intake manifold or remove it to see the carbon on the intake valve side. Did I miss something?
Thank you for pointing that out. You can use the scope by removing the intake temp sensor and scoping through the port (depending on its location. This goes through the intake manifold and allows you to view the valves.
One of the best UA-camrs out here man.
Some say that GDI engines are so carboned up, China wants to open new coal mines inside of them.
Good one.
Haha nice!! Sounds like a line from Jeremy Clarkson.
That would be Trump
😂😂😂
😂😂 I don’t usually laugh that much from a comment , but that was good . I could see Scotty saying that about any non Toyota
Police: why u speed so fast son??
Dude: Scotty killme said carbon needs come out 😁😎
Exactly, bro... Just sent him to Scotty ..he will explain everything to him.... that's why the police cars never needs to be cleaned up , because they speed fast all the time... that's not fair🤔🤔
Steven Andresson yeah it’s true it’s not fair lol cops speed all the time chasing the criminals and the getting rid of all the carbon just send them scotty when you get caught and he will explain everything :D the cops can’t do anything because when they watch Scottie’s videos they will also realise that they need to subscribe to his UA-cam channel :D once they watch a few of his videos they will better understand why criminals speed and it’s not to get away from cops it’s to get rid of the carbon build up in their engine, because there’s no other way to do it but you have to be careful because once the police put the sirens on you will have to escape them :D
@@stevenandresson2368 but you have to realize they need to be places, so technically it is fair
@@ambitionsskyyyy. But Hey, Criminals have an inalienable Constitutional Right to a Clean Getaway with a Carbon Free Car!
I got a speedn ticket doing that!! Heard ping, got pissed. Got ticket!!
Three short years later he’s promoting his buddies carbon cleaning product..
🤣🤣🤣
Cleaning the throttle intake valves on my 02 VW Jetta helped a lot. I had my local shop do the service and they re-home the air intake valve. Before I had what seemed like transmission shifting issues like cold start it would jump into 2nd gear and after long trips it had rough shifting. After the intake valve cleaning this got fixed. The cost is way cheaper than a transmission. This didn't improve the MPG but overall performance improved with normal shifting.
I love how scotty is always swinging his arms around
My understanding of the water/methanol injection used in WW2 fighters was that it came from a separate tank and was injected in the intake manifold to cool the intake charge as well as the piston crowns and combustion chambers which prevented detonation when the pilot selected overboost aka war emergency power. It's basically the same system GM used on the 1962 Oldsmobile Jetfire turbo.
I did not understand a single word he screamed but I believe him.
He makes a whole lot more sense if you watch the arm waving.
"screaming"? Lol what a ninny you are😂
Why is John Lennon trying to sell me a Toyota?
Scotty Kilmezr is sponsored by the 1994 Toyota Celica
This guys a fuckin cave man
Learn to spell.
@@mistermeanor968 No he is not. He has this car because he is curious to see how long will this car last. He has other cars too.
Hey Scotty,
Tremendous knowledge in your videos. I live in Australia and it's been a while since I haven't seen and met my dad for a while. He's overseas and don't think we can meet anytime near. But every time I see your videos, it reminds me of my dad. He worked so hard and has tremendous knowledge of cars. He lived through when the internet was not there so he isn't social media savvy but just a shout out to you for making the videos fun and engaging. My father will always put a smile on his face and do all fixes like it's good food. Keep helping and have fun !!!
yeah, pity he reads it all from a script lol.
Same here. Reminds me of my old man every time. He worked for Honda for 35 years and did nothing but bag Euros as well.. haha
We used the 3C machine at our shop from ATS on a ton of VW and BMW's. It works fantastic! Way better then pulling the intake manifold.
how much is a cleaning with that on average?
Another great video!! I always enjoy them and learn something. I have question; With the way the new diesel engines in trucks and heavy duty trucks are made/setup with all the emission stuff on them I've seen that after about 5,000 miles or so they start too loose fuel mileage because the exhaust is ran through the intact before it is finally let out of the vehicle and it causes a lot of carbon build up. Is having the engine cleaned with one of those water carbon cleaning machines a good idea? If not, what do you recommend to maintain fuel mileage?
‘Stupid beauty cover’ 😂😂
Classic scotty
😂🤣I read this comment as he was saying it. 😂🤣
They serve no purpose. Every car I work on I take that junk off and put it in the boot. Nobody has ever complained. Then again, few look under the bonnet anymore. They are too stupid to know what is under the bonnet.
yes, they are for looks,USA
Honda claim the one on the I CDTI Engine is for sound deadening. Not sure I believe them
They are supposed to be acoustic covers
about 40 years ago my dads 1974 cadillac had carbon buildup. The mechanic mixed transmission fluid and water in a coffee cup. He slowly poured it into the carburator while the car was running, and it ran great after he was done.
I know I can always stop by to listen to Scotty for some real reasonable advice that'll help save me some money. 😄
Hey Scotty. I have a Ford ecoboost GDI engine. What are your thoughts on CRC's valve/turbo spray? It's meant to dissolve the carbon preventing chunks going through the cylinder and cat. Thanks.
lol we par "carbon tax" in Canada.. If I pay for my carbon, I want to keep it :)
Start by feeding the exhaust pipe back into the passenger cabin.
@Harry Wang That was a very funny🤣👌
I want to save it to make statues for my front yard
Sounds loon-y to me.
So, if you save the carbon and take it to the government, you should be able to get some of your tax money back.
I use CRC GDI IDV Intake valve & turbo cleaner in my 2015 Honda Accord through the brake booster port on the intake manifold. The stuff works great!
When lockdown ends, I'm off for an 'Italian Tune'.
I tuned my motorcycle two weeks ago with 140 miles per hour on the motorway,10/10 would do it again
No officer everyone knows you have to speed to clean a TDI engine out.... 😂 Let me know if this works
You mean to tell me you can’t even go drive your car where you live right now?
Come to Florida, life is pretty much normal here again.
It's pretty great.
I love ending up here after watching tons of happy sea foam customer videos.
This man's knowledge surprises me, every time I get some new information.
Very informative! I have a '14 SHO with 130,000 miles and still runs pretty darn good. I will however checkout one of those bore scopes and check inside!
yeah, some stuff scotty says sounds like all engines are the same, they are not. You do need to carbon clean certain engines.
@Scotty , my 08 Scion XB has recently been having idling issues and burning excessive amounts of oil, suspect this is related to known issue with the pistons/rings that Toyota has know about. Toyota won't entertain the idea to diagnose the issue since it's over their extended warranty :( . Wondering if you can recommend a process to get this fixed up without dismantling the engine...any advise is appreciated . THANK YOU!!!!
South koreans love carbon cleaning. Not because we are stupid but because 80% of the cars on the road is hyundai or kia and almost all of those hyundais and kias have gdi engines.
It is such a common maintenece that carbon cleaning is bulit into the regular maintanence routine of a lot of mechanic shops.
I'm reving up my carbon and blowing up my engine since I've saw this video , thanks Scotty
You are the King of UA-cam Scotty 😎🖖🏼 Thank You
Hello Scotty!
I want to ask you if you modify your car to use gas(LPG)will be the chambers and all the other stuff cleaner in comparison with petrol usage?
Does LPG produces less carbon than petrol?
Thank you!
Scotty is like that crazy old mechanic uncle that just rambles on about cars for hours that I never had.
It's true, and yet you can't help listening.
Thanks, I have a 2018 Ford Edge SEL 3.5 V6. Wife works 3rd shift not too far from our house. I'm retired. I take the car out once a week during the day and drive south to the state line doing 70 mph to blow out the carbon. Seems to run better. Mike from Milwaukee. Enjoy your videos.
Damn and here I thought I was the last dude that had to use Walnut shells to try and clean something that way got a lot of respect for you Scotty
Hi Scotty, I have a 2007 GMC Sierra with a vortex max 6.0. It runs great and lots of power, of course sucks a lots of gas. My question is. My brother borrowed it a few times and told me that some black smoke comes out of the mufflers. What do you think it is? It has 172,000 miles.
Watching Scotty videos is as close as I come to being friends with him and boy would I love that!
Same.
I remember as a kid,dad and mom blowing out our Oldsmobile 98,after driving all winter,those engines used leaded gasoline,they would carbon up so bad,it was almost unreal Scotty!!.
Dad would wait for a real clear day with no snow on the roads,on the weekend of coarse,and open up the double-pumper 4-bbl.carb.,that car looked like a semi-truck with all the black smoke pouring out of the dual-exhaust system,after about 2-3 miles,the black smoke was completely gone,that V-8 had tons of power and better fuel mileage too.(fuel mileage wasn't an issue in 1955)
Yep, mom would send me out with her car and pray, wind it up in low gear, back it down, repeat until clear exhaust.... my car never had any carbon problem...
Scotty the real deal Cuban mechanic ! 👏👏👏
Italian tune-up really helped my F-150. It doesn't get driven very hard. I drove it at 80 miles an hour in second gear for 1 minute. It's now idling smooth as can be. Thanks Scotty. I had tried all sorts of different additives without success.
Great product bg44 k platinum
you must have really burned gas
Like Scotty said, use high quality gas. Specifically, only put "Top Tier" fuel in your car.
Walnut blasting works just fine and easy to do. Make sure valves are closed and a vaccum running at the same time you are cleaning the valves and it comes out looking new.
I always learn something from you Scotty. I didn't know it was called a 'stupid beauty cover'.
Jajajajaa
I thought Scotty was referring to all those "people" that use tons of make-up to make themselves beautiful!!
so happy to see this guy still going..... pretty much got me through college lol.
Thanks for everything Scotty.
Hey! That’s my father’s P-47 Thunderbolt! Long live the 367th!
My dad's P-47D Mexico's Escuadron 201, Aztec Eagles.. we fought bthe Germans too, supply fuel to USA, and plenty foot soldiers, kept the fields producing etc. I guess Trump don't read history
think someone carbon cleaned scotty, he got way more power today! ;-)
@P. Spit Left-handed compliment.
Only for idiots I change oil every 2k with synthetic and use a catch can. But yes it is a racket
@@CodyDoesIt - If you're using fully synthetic and changing your oil every 2k then you're throwing your money away because that oil is still good most likely unless you drive very infrequently and that oil is a year old.
CodyDoesIt I haven't changed my oil in about 80k miles. Car runs fine.
@@duketogo2616 i drive my car hard which breaks the oil down quicker not to mention I work in a shop... its cheap for me
Thank u for always explaining clearly why don't need to or if need to do a service Scotty u saved me thousands of dollars thank u
So in summation: Never carbon clean your car's engine, unless you need to.
Scotty, Do a video showing carbon buildup in a GDI engine and show us the carbon deposits with your borescope. Thanks!
Scotty, my friend is a mechanic. One day we used a BG induction system cleaner on my car.
He hooked up a special sprayer in my intake boot and an air compressor.
I only drive about 2 miles to work and it helped smooth out my idle a lot!
Great product bg44 k platinum
yeah Scotty dead wrong on this video you SHOULD! carbon clean your vehicle especially if its GDI , It makes a huge difference on most cars. I'd do it every 30 k on GDI. Every tune up we do gets one! Customers notice a difference every time we do one. Plus you can't use water on cars with O2 sensors cause it will probably ruin them. The BG line of products and ATS line of products are the two best for sure.
Would you recommend clean out carbon of the intake valve system with valves closed, brushing it with carbon cleaner by hand and sucking it out with a syringe?. I saw this relative simple method and I was thinking about to do it, is it recommended?
No sir you want the valves open so you drop all the carbon into the cylinder head for combustion. Just messin with ya, yes you close the valves while cleaning. But you have to rotate the engine to close the valves.
I love your knowledge! Thank you very much!
I guess Albuquerque is known for its ... ahem.. chemical engineering
Jabid21 I just started watching Walter white and his purist most purist blue meth. Heisenberg lol
Yeah...nobody at Sandia National Laboratories, The Air Force Weapons Laboratory, and at least five other places with hundreds of propeller heads could possibly come up with anything as sophisticated as a carbon cleaner - never mind an atomic bomb...
🤣 I lived there for a decade, man roasting my beloved home.
Really !
Albuquerque is known for Albuquerque man!
Woah, its like you gave your car a colonoscopy
Nah, it's a carbonoscopy, lol.
Now , why would you wanna violate your car like that.
@@larrybe2900 Haha good one bro.
Very good example!
I'd hate to see the prep for that!
Literally watched a video of yours from the future where you did a carbon clean spray on a kia soul and you said it was worth doing.
You are a goofball. Love it. Keep makin videos.
Great video!!! Love your videos!!! Biggest fan in mcallen texas!!! Keep up the good work man!!
Why cant this guy stay in one place 😂
Meth and a lot of knowledge.
On android or PC, turn up the playback speed to 1.5x. You can thank me later.
Hr is too awesome to sit idlely by to watch the world go by.
vr6isfaster best idea ever, also this works on IOS devices as well😂
To much caffeine.
Scotty, the borescope method you used looks like it only determines the carbon buildup INSIDE the cylinder. Isn’t the problem with GDI engines carbon buildup on TOP the intake valves?? Thanks
Exactly, You absolutely right, I use Shell nitro gas and Castrol Titanium synthetic oil, change myself, and my 2012.mazda6 still running new with 320000km on it 👍😊Factory build new and I try to keep it new!!
"Stupid beauty cover!" ~ I died right there 🤣
Thanks for your information . I was thinking of taking my 2016 Mahindra KUV100 CRDI , Diesel powered car for carbon cleaning . I Drop that plan now !!! But recent days in my country (India) many small mechanics have starting making a business of doing carbon cleaning by promising lot of things. anyways.. u r doing good job for the Global people thru your Videos. kudos.
I did an induction service on my 08 Lexus GS 350 it has 119,000mi it was running just okey and those car are known for carbon deposits/buildup issue , after done the service at a professional mechanic the car drives like a dream 👌
Water injection in high output engine cools the intake charge to prevent engine damage due to detonation.
Always nice seeing Scotties Cat making a cameo.
I thought Scotty was a dairy farmer until I remembered to turn the sound on....
If you put Macarena music as a background it changes everything! :))
Indeed!
Practical advice from the Joe Cocker of automotive repair!!
I had an 07 mazdaspeed3 with the 2.3 direct inject turbocharged engine. Around 80k miles I ran seafoam through it. I did it through the vacuum lines and that car ran like a champ.
To check for carbon buildup on a GDI, you should pull the throttle body and check the intake valves and ports. The heat of combustion will help keep the pistons clean. Due to the airflow through the ports, there will be much more carbon there. I've seen some truly horrendous carbon deposits on valve stems and ports. The plugs and piston crowns looked fine. GDI engines suck, unless you have secondary injectors in the ports. Good for him mentioning that.
I did valve cleaning in my honda accord 2016 in 107k after loosing too much power witch has an GDI system .. removing the head and the valves was like a coal !!
How much to pull the heads and have a mechanic do the cleaning? Thanks Scotty
@@alexbellesia9676 You can do it yourself with Seafoam spray or B-12 chemtool spray. All you have to do is take your intake apart and spray directly into the throttle body while someone revs the engine slightly so it doesn't stall. Do that several times, let it heat soak, then drive the piss out of it on the highway. Your engine will run way better after.
@@joshn938 are you saying this works for direct injection engines like the 4.2 audi v8 ?
@@vicbrown2508 It should as long as you spray well past the maf. I have a 2.4 ecotec i've been doing this for a couple years and the valves are nearly spotless. Do this every other oil change and you'll be golden.
The Italian Tune Up. My old mechanic used to tell me to do this. Never understood the concept. Makes sense now.
The Italian tune up is a great way to get your car running fine again. My mate used to make a killing doing this, old granny's and granddad would bring a car an say its running bad, well he knew that the thing had been out of second gear or past 2k rpm since new. He would take it home the long way round and thrash the thing up to the limiter, holding it high in the revs for a whole 5 miles straight an she be trailing smoke for 3.5 of um, cough and away it went. No work, free ride home, 40 quid pocket money.
Daniel Kelly Does not help on GDI engines...
Scotty, I have to wonder how you were able to look at the back side of the valves from the spark plug hole. This would only reveal if there is carbon buildup on your piston head or cylinder walls. I suspect going through the intake manifold would allow me to see the backside of my valves of my 08 VW BPY FSI engine.
My thoughts exactly
Awesome product Bg44 k platinum
@@piedadstoffel5955spammer
Hi Scotty, love your videos. Very informative and like your style. Can you please put out videos on cleaning an engine?
Yes I love to driving fast thanks Scotty u are the best!!!!
We call the "Italian Tune-up" blowin' the cobwebs out. (Kansas).
This gave peace of mind knowing that the used sportage I bought mostly ranbon the freeway.
Great info! Thanks.