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  1. EFI Live
    I recently got my tuner I purchased from PPEI I got the dps5 switch and the trans tunes as well. I am trying to figure out how to go into the tuner and turn the EGR off. Hopefully I didn't waist my money if anyone knows pleas help. Thanks
  2. EFI Live
    Hey all, in need of help or guidance. I have a 2001 gmc 2500hd, I got efi live from kory at ppei. It came preloaded in the v3. Hooked it up, read the stock tune, then did the full flash. Trucks runs great but now the a/c doesn’t work. They wanted my stock tune to build new ones off of that I...
  3. 04.5-05 LLY Performance Parts Discussion
    After installing a mishimoto high flow catch can since I get gooey type blow by dripping out of pcv reroute hose, my truck smokes excessively to color of whitish grey, when it’s not hooked up to the catch can then it will come out of it. Also seems to literally pour fuel out the tailpipe as well...
1-4 of 4 Results