i know white smoke= runing to rich.. i dont have the money for an afc.. but there is someone that will usean afc on my car and then take it off after he tunes it.. will that fix the problem for running rich??? or do i need to buy and afc??

 

the AFC cant tunethe ECU.. it fools the ECU so in other words you cant tune it then take it out it needs to stay in there. taking it out puts the car back to stock

 

oh. thanks.. the guy said he could put his afc to it and fix the problem... thanks.. so what should i do???

 

Well lets start by finding out why your running rich... cause it shouldnt run crazy rich unless you have a TON of mods then something is wrong prob. if your onstock fuel esspeically

 

do you mean stock(fuel) injectors, rail, pump??? those kinda things???

 

yes exactly. What parts have been upgraded so far.

 

and when did the problem start

 

and you say it's white smoke? smell it, what does it smell like? check your coolant level.

 

yep. white = lean and/or coolant aka quite possibly your head gasket is gone. run a compression test.

black = rich. pull your plugs an check em out too