Quote:
Originally Posted by onslow
Hi 1BuickGN-
Just occurred to me, some guys have had good results with a chemical product called Guaranteed To Pass (G2P). I used it on a hi mileage car some years ago and it worked well.
But, it is not a substitute for doing the foundation work on the engine systems first.
Steve
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I have a bottle ready for the free retest.....
