I'm having trouble with my newly resurrected '05 CRD with 111k miles, GDE stage 2, GDE TCM, EGR delete, Suncoast, Provent, other mods as listed. Wondered if anyone (Geordi? Papaindigo? GMCTD? Anyone else?) could speculate as to why it behaves as follows:
Starts easy. Idles smooth. Press accelerator to floor, RPM creeps up to 1500 or maybe 2000 if I'm lucky. Let off, press it again, same thing. Let off, press it again, might get to 2500. Let off, press again, runs like it should (squeals tires and pulls hard to as fast as I want to go on the highway). Acts like it's not getting the message that it should be injecting more fuel, then acts normally. Sometimes a tiny puff of smoke when letting off accelerator. Behavior always there when started cold, seems less prevalent as it warms up. Replaced accelerator pedal, same result. Samco turbo hoses seem fine. MAP sensor clean. Timing belt just done and timing corrected. Valve cover was off before that and rockers were good. No leaks. No warning lights. No DTC's. Fuel priming pump firm.
Thoughts?
_________________ '05 CRD Liberty Sport with stuff.
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