I overnighted my tune got it today just installed it and truck runs like crap! I called Allen and he and John where both busy with customers. I went to the local shop they did the crank relearn and its throwing a P0200 code, something about fuel injector rail? I drove it home and put the stock pcm back in until I hear from someone.
oh also have the harness for electric fans, its not turning them on? I touched the blue wire for pin 42 to the ground and they both kick on. When I put the wire in pin spot 42 and plug it into the computer it does nothing? 
01 1500HD- STS Turbo, Meth kit, Nelson tuned, 10inch lift, 35's,
02 Escalade (STOCK)
SOLD..02 GMC Denali Yukon- Lowered, Helo Maxx 20's, e-fans, Nelson Harness, Nelson tune, K&N intake
SOLD!! 1995 GMC 5.7 350 with all bolt-ons, 9 inch lit, 35 inch tires, bushwacker cut out flares, 4:56 gears, detriot locker.
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