bad ground?

[Boosted 86 T]

As some of you know i just put a new engine in my 86 T, it is running freakin rich, i cant figure out why, so i went to my old engine and pulled the plugs off that and they were all runnig rich as well, so do you guys think my ground to my fuel pump could possibly be bad?if not what else tdo you think.

 

[Boosted 86 T]

? any ideas guys?

 

[Quick6'n'-K.C.]

whats the entire setup?

If it had a bad ground, then you would get zero fuel and it wouldnt run...

what if you had the incorrect chip in the car and the injectors were fueling too much?

what have you done to the car in the past/ lately?
BW

 

[Boosted 86 T]

Everything is stock except for the fuel pump, i just put a walbro 307 in there.