i got a 96 acura integra gsr i got it and never smoke at all. but now its starting to smoke at high rpms does not brun oil ,the color smoke is graysh and bluesh.

 

does it smell sweet? are you losing coolant? does it seem like your car is wasting more gas...some things to think about

 

yea it does waste gas and coolant

 

i have a cel for missfire on #1 #2 cylinder

 

Rings starting to go mabee. Valve guild seals?

 

Do a compession test and a leakdown test..

 

compression and leak down is the best way to start

 

could also be a blown head gasket that is causing coolant to seap into cylinders and cause misfire and detonation... which can cause fatal damage to walls and pistons

 

Ttt

 

blown headgasket.... goodtime to resurface the head, and valvetrain work.

 

seems like valve stem seals or could be a bad head gasket. get a combustion leak detector to check and see if you have a bad head gasket, and do a compression test along with a leak down test. that will tell you alot with out having to take anything apart first.