Hey i have a 95 civic ex d16z6 i recently put turbo on. i am running 450cc dsm injectors with a safc2 -39 across the board. after the car sits for a few hours and i go to drive it it smoke white for the first 5-8 min im driving it. its not allot like a head gasket but its more then it should i think. a mechanic i know said it might be my injector seals because i trimed them when i put them in so they would fit. also when i start the car its doesn't start hard but it takes a few seconds to turn over. im not sure if that has anything to do with that either. if anyone can help let me know. thanks.

 

white smoke means water or coolant is burning, where would coolant be coming through around your injector seals?

You might have a slightly crapped head gasket.

 

check compression.

 

If it was a head gasket wouldnt i be loosing coolant and why would it only smoke when i start it? my friends head gasket went and his smoked like crazy all the time and lost coolant like crazy too.