Never Carbon Clean Your Car’s Engine

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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...

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.

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 :) :)

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)

Here I go learning about things I didn’t know existed!

That’s what we told the county mounties when we were in High School, “we were just burnin’ the carbon out officer.”

yeah, some stuff scotty says sounds like all engines are the same, they are not. You do need to carbon clean certain engines.

I love Scotty, he's told that Camry station wagon story more than once on a video

Heh. Finally the time has come, for us, to REV UP THE ENGINE!

Who else is pooping and watching?

Same issue with GM 5.3 engines. Scotty is an amazing mechanic. I appreciate you.

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

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

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.

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.

Everybody wishes they had a mechanic like Scotty!!!

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

I need a Kilmer key chain or bobble head so I can carry a good mechanic with me always.

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.