i get these burst of smoke recently (esp today but it is very humid after rain). i cant seem to tell what it is. dont smell like oil or isnt white like coolant or smell sweet. possibly fuel? but that much at idle? no smoke when im driving only when i come to a stop and sit, it will puff a little and soemtimes alot if i rev it quick also ill leave a little cloud if i take off but not all the time.

could this just be fuel cuz im running 1000cc injectors and its humid today? just didnt think that much smoke would come from it. i mean it isnt blowing out just kinda coming out to notice it from inside the car in my rear view.

can fuel smoke that much on big injectors on a humid day?

 

ttt

 

also this goes away on warm or hot days

 

where do you fill up with gas? mine did it cause i used mobil insted of shell it could be bad gas.

i try to fill up at the same gas staion all the time, and what i tuned on

 

i filled up on snoco. it only happens at night and humid days that i noticed it