Well I have been stuggling with a nitrous problem for most of the summer now. When I spray nitrous, I noticed that the power would come on for about 1/2 track, then die down, then come back to life till the end of the track. 2 weekends ago I went to the local track and tried it again, this time it did the same thing, but at the end of the track, the motor was killed and I had to coast to the end and restart the truck. The next pass I noticed by my fuel pressure gauge, the pressure dropped from 52psi to 38psi right before the shift to 2nd gear. As soon as it shifts, its back to 52psi. Is this torque reduction? I need help solving this problem with my truck.

Mods

4# lower, TB, FTVB, breather, CAI, Chip, Power Cooler,and NX set for 75hp

Rich

 

If your engine shut down, I would suspect the chip............ Happened to me although I don't use Nitrous???

Dan

 

Seems to me your not getting enough fuel in there... I got myself a set of 255 lph fuel pumps from Sal, so I hope I don't have that problem!

-Mike