top end cleaner...decarb
Thread Starter
Drifting
Joined: May 2003
Posts: 1,551
Likes: 0
From: salt lake city UT
top end cleaner...decarb
is it bad to use the gm top end cleaner 2 or 3 times in a row.
I did the procedure bymyself so when i used one can i had to run over to the driver side and turn the car off because it didnt stall when i emptied the can. Is that to much time..meening it was sucked to far in by the time i turned it off. is it bad to repeat over and over.
I did the procedure bymyself so when i used one can i had to run over to the driver side and turn the car off because it didnt stall when i emptied the can. Is that to much time..meening it was sucked to far in by the time i turned it off. is it bad to repeat over and over.
8th Gear
Joined: Aug 2004
Posts: 8
Likes: 0
GM TEC (top engine cleaner) is suppose to remove carbon from the combustion chamber. It also helps with sticky rings that will cause you to use excessive oil. No it's not bad to do it back to back. Just read the back. You may have to take it easy for the first 600 miles, then change the plugs. (atleast w/ seafoam, which is the basis of GM TEC)
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