Arite, I have this fuel system cleaner that I got from custommaxima. it's a kind where you can either pour it into your fuel tank or you can give it a "shot" of cleaner diectly into the manifold (???). it says in the directions that you're suppost to let the engine warm up to operating temp, then put the "vaccuum hose" that connects to the manifold directly into the bottle and let it suck the fluid out of the bottle on its own without letting the engine stall out. then shut the car off and leave it to sit overnight. come back the next day and rev ur engine till all the white smoke and nasty **** is out of your car.

first of all, is this bad for your engine or anything? has anyone ever done this before? second, wheres the vaccuum line they're referring to?

 

sounds like you bougth seafoam under cover

 

ok... anyone got a response to my question?

 

http://forums.maxima.org/showthread.php?t=308576

 

You pour it into your break booster vacume line. The one that attaches to your power break booster.