HI
I'VE BEEN A MEMBER FOR A WHILE, BUT THIS IS MY FIRST POST.
I HAVE A 99 CTD QUAD CAB 4X4 WITH FEW MODS.-4" STRAIGHT EX.,
JACOBS EX. BRAKE,BD LIFT PUMP, K&N, BILLET TORQUE CONVERTER IN A 47RE I
REBUILT MYSELF.
THE PROBLEM, THOUGHT I'D TRY BUYING A MODULE OFF EBAY.
USED DR PERFORMANCE PREDATOR STAGE 3.
INSTALLED IT TODAY IN ABOUT 25 MIN. RAN GREAT!!!
AFTER DRIVING HOME I DEVELOPED A DEAD PEDAL TO HALF THROTTLE.
CHECKED ALL CONNECTIONS,SEEM GOOD. DISCONNECT AND THE PROBLEM
GOES AWAY. QUESTION-DOES THIS MODULE DEMAND ENOUGH FUEL TO CAUSE
A STARVATION CONITION AT LOW RPM OR SHOULD IT HAVE A BETTER LIFT PUMP
EVEN FOR LOW RPM DEMANDS? MAYBE A BAD MODULE AND I'M THE SUCKER THAT BOUGHT IT.!!!

 

dont know much about them...have you checked for any codes? what is your fuel pressure doing? i would highly doubt that it takes too much fuel. but i could be wrong

 

I wouldnt run it with a stock fuel feed, need to upgrade it ..............check for codes too, may have sent the truck into limp mode

 

THANK TOU FOR YOUR RESPONSES,
I HAD PUT MY TRUCK IN LIMP MODE BECAUSE OF LOW FUEL PRESSURE TO LIFT PUMP.
NEW 140GPH PUMP ON THE WAY. JUST TAKIN IT EASY TILL IT COMES IN. I APPRECIATE THE HELP.

THANKS AGAIN.