goumba Posted March 29, 2014 Report Posted March 29, 2014 (edited) I swapped the TPS twice and it does nothing. The idle at 2000 RPM only happens when I shift from "D" to neutral. If I hold the brake on D at a stop light, it idles around 800/1000 but it shakes as if the car wants to shut off (which I assume is the byproduct of the fact that the car runs lean. Just curious it's been some time with no post, did you get this issue resolved? I had the same issue, and discovered a vacuum leak at the trottle body where the grommet on the breather tube (?) had disintegrated, allowing a leak. Now it idles as it should. Edited March 29, 2014 by goumba Spelling and grammatical fixes Quote
Nas Escobar Posted April 5, 2014 Author Report Posted April 5, 2014 Just curious it's been some time with no post, did you get this issue resolved? I had the same issue, and discovered a vacuum leak at the trottle body where the grommet on the breather tube (?) had disintegrated, allowing a leak. Now it idles as it should. I let this thread go since I then started the LIM gasket thread. The reason this car would surge and cut off until warmed up was because the LIM gasket was done for. I swapped it out, swapped the injector o rings, the O2 sensor, and redid my intake and now the car runs perfect. I later on had some trans issues that were because of the vacuum modulator being disconnected but that too has been solved. All I need to do now is do a trans oil change and a filter change. Quote
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