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Tuner in Training
2010 LT LE5 swap and supercharged
I'm having a throttle issue. Car will drive nice and smooth on anything less than 50% throttle. As soon as I get over 50% it goes into power reduced mode and I lose throttle input. Any idea what this could be? I'm new to the tuning world and I tried to use a tune from the repository and copy it into my tune. All help appreciated
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Tuner in Training
cobalt updated.hpt
this is the tune file
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Tuner in Training
Ok so i got the throttle issue figured out now. However i got p0106 now. Im using the factory tmap from the lsj. Which to my knowledge does not do baro readings. How would i hook up my factory sensor along with the tmap or how would i get the tmap to produce baro readings? I have already replaced the map.
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Advanced Tuner
under engine diag - airflow settings ... set the min ect for p0101,p0106 and p0121 to 493 and for p0068 set enable rpm to 8k to disable the tests
the lsj uses a separate sensor for baro - all thats integrated into the tmap is iat2 temps / iat1 is maf
Last edited by TCSS07; 10-28-2018 at 06:44 PM.
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Tuner in Training
Ok so have 2 pcms for it now. One pcm will start the car, but i have p2122 and p2127 so i have no throttle. My other pcm has those codes aswell as p06xx its a starter relay code. Help. Both the pedal and tb have been replaced.
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Advanced Tuner
Are you sure the wiring is good and that the pin locations are correct for the ecm to throttle body and to the pedal
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Advanced Tuner
And that the pedal and throttle are compatible with the ecm and the programming is correct in the pcm for the tac system