ok, here's the story:

got my 05 pcm in, and did a security relearn on my 07 N/A. the 05 pcm started, but on my DIC, it read "low power output" or something along those lines, and ran really rough for about 3-4 seconds before i shut it off. then, i changed some tables (flow rate only) to a stock 04 pcm. i flashed this to the pcm, and it ran even rougher! sounded like it was misfiring badly. after this, i gave up and put my 07 pcm back in. any suggestions? does anyone have any tables for a stock 05 pcm?

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'07 GP Base SD Headers - hv3 - open cone - HPTUNERS user

Are you positive that the PCM you got from the junkyard came out of a N/A prix?

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Member #393

Dave's Hocus Pocus Tuning of South Dakota

yes i am. i did an initial read on the pcm before i started the vehicle. it seems as though it is just the flow rates are messed up. apparently the pcm was programmed for ~16, and then when i flashed the 04 tables to it, they were at ~28. someone on gpf said that they should be ~24. if anyone knows of a safe flow rate for a NA 05 pcm, please let me know! i wanna get this pcm goin!

-- Sun Mar 07, 2010 10:58 pm --

nevermind, i got some help and got my flow rate tables back to normal, and changed my stoich. its running a little lean right now. i gotta do a maf tune, and advance some timing in my normal driving range, but it should be all good.

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'07 GP Base SD Headers - hv3 - open cone - HPTUNERS user