Is anyone else running the stock 5.0/Boss/GT350 injectors on their 3V Mustang GT? These should be the same as the LU34A's from FRPP. I'm running into a problem where the engine runs pig rich in the low slope region after a cold/warm start, but runs OK when it is fully warmed up.

I used the FRPP LU34A settings verbatim and it didn't help, and I even tried stock Coyote settings without any luck either.

Any ideas?

 

No go on these injectors. I was never able to get the car running properly.