need help

[jmitchell]

I JUST GOT MY TRUCK TOGETHER LAST NIGHT. I PULLED THE ENGINE AND CHANGED ALL THE GASKETS. I ASO GROUND DOWN MY FUEL PLATE TO A #0,
I DID THE 3K GOV SPRING WASHER MOD BUT WAS VARY CAREFULL WITH THE PRELOAD ON EACH SPRING. I HAVE A 35-40 HYBRID TURBO AND A 4 IN STAIT PIPE EXHAUST
NO THE PROBLEM IS ILL FEV IT UP AND HOLD IT AT ABOUT 2500 ISH RPMS
AND IT STAYS THERE A FEW SECONDS AND TAPPERS BACK DOWN TO IDLE
LOTS OF BLACK SMOKE AS I REV IT I TURNED THE STARE WHEEL BACK SEVERAL TIMES BUT IT DOSENT SEEM TO MAKE MUCH DIFFERENCE . I THINK IT SEEMS LIKE ITS LOADING UP ON FUEL AND TAPPERS OFF AS ITS BURNED? WHAT DO YOU THINK?
THANKS ALOT
JOE MITCHELL
(801) 392-9082

 

[holtzer1]

normal...your getting low boost black smoke....once the boost picks up, its burning more of it, hence less smoke.

 

[jmitchell]

i need to find out why im only getting 20 psi max. it should be more like 35 or 40 ish so that may be it
thanks

 

[megaram]

About the same

I have about the same setup, will hit 44 lbs of boost. Lots of go