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Old 05-21-2010, 01:32 PM
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Just started driving my car its a 99 TA, 233/239 cam, 4000 yank, 3" duals,headers, egr/air/ac delete. Car has just been bench tuned. When i drive the car going at a steady speed it feels like its pulsing sort a say. is this due to it not being fully tuned?
Old 05-21-2010, 05:09 PM
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Do you know the specs of the tune and what was changed? Also when you say pulsing does your rpms go up and down? Or does it feel like its going to stall?
Old 05-22-2010, 10:13 AM
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Originally Posted by Drew24
Do you know the specs of the tune and what was changed? Also when you say pulsing does your rpms go up and down? Or does it feel like its going to stall?
no i dont know the specs of the tune or what was changed, and the rpms does not move at all doesnt feel like its going to stall. its kind of like its shrugging. it does this at a steady speed after driving for about 10 minutes
Old 05-22-2010, 10:28 AM
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My car does this at around 30 mph. I have no idea why but it is really annoying.
Old 05-22-2010, 11:18 AM
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probably something more to do with suspension/tires/trans than the tune
Old 05-22-2010, 11:51 AM
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I was thinking it was the trans as in the stall i put in, it didnt do it before it was put it in. suspension and tires are fine there was no problems untill i did the cam/stall swap. I am leary about driving it, dont wana have the trans go out




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