seafoam

My main ride is a '96 XJ with 202k miles on her. Very lightly driven her whole life and well maintained. So last night I have this car coming up on me fast so I hit the gas and lo and behold the car's headlights behind me illuminates a cloud of white smoke coming from my tailpipe I've...

My wife has a GMC Acadia, and it was in need of a tune up. I did plugs, coils, and decided to try (for my first time) seafoam. I read the instructions on the can -keep the RPMs at 2000 and spray it into the intake, then let things soak for 15 minutes. Start it up and drive like you stole it...