ok, have just drop in my jdm d15b motor and trans into my 96 dx coupe. i go to start it up and it idles and bogs. i am using the p28 ecu... am i running too rich here? and also i have somewhat of a white ish smoke coming out of my exhuast, could my headgasket be bad? i think i might need to change my head gasket? well, anything would help guys and gals... thanks in advance

 

White smoke is a sign of burning coolant, fill the reservoir and drive it see if it needs more to be added...

Dont let it over heat or your potentially gonna warp the head, and then have to replace more than just the head gasket...

Get a haynes manual, and do the head gasket, probably wont cost more than 175 bucks for everything including the manual