2G Help Power loss <video>

[cnordelo]

Hey all, i have a wierd problem and can't quite figure it out. I replaced the tps and deleted the iac/fiav. Have searched but not seen a issue like this one. Please watch the video and let me know what you think. It is like the car looses signal from the throttle. Happens while driving and still. Only does it above 2k rpm.

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[second_amendment]

sounds like maf issue. is your ECU flashed?.

 

[oneslowwdsm]

That's not perfect idle unless you adjusted it at 1200 RPMS on purpose I see you have DSMLink. I would try to post a log.

 

[cnordelo]

. Yea I have manual idle to 1100 ( bolt on a 1g throttle body). Under that the cams try to shut the car off. I have speed density with a plug n play harness. Using a 3 bar gm sensor. I should have put a log up and will asap. I was watching the wideband when it does it and goes lean.

 

[cnordelo]

Here is the LOG