GM top engine cleaner?
#1
GM top engine cleaner?
I noticed alot of people recommened this product,the GM top engine cleaner.My question is it says its for carb cars doesn't specifically say fuel injected am I able to use this.My car is a 2001 SS How do I use this in my car says I have to dissconnect the airvalve solenoid.Please help me out thanx in advance.
#6
Originally Posted by skunk50
i did 2 bottles of seafoam and what a difference it made.
just make sure you change the oil right after.
just make sure you change the oil right after.
#7
Trending Topics
#8
Originally Posted by blkZ28spt
#9
Gonna do that this week... I'm sure the GM TEC is good stuff the mercedes dealership I work at uses it for their services. They said just to get a long vacuum line and run it into the bottle? when the bottles empty let it sit for 15-30 minutes then start her up and run her till she stops smoking. Was thinking about just disconnecting the PCV there and just running a longer hose to the intake manifold port and doing it that way.
Any problems doing this on a motor with 90k? should i change the plugs afterwards?
Any problems doing this on a motor with 90k? should i change the plugs afterwards?