wrxwhit Posted March 19, 2013 Share Posted March 19, 2013 Car: 2010 LGT 20k miles Got my first revision for my stage ll etune with a reputable tuner. I've logged two pulls and both pulls had throttle position issues. Scenario: 3rd gear 1500 RPM's, plant the pedal into floor boards and reads 100% on tp parameter. At around 2k rpms, % suddenly drops to 40-55% up to redline as pedal is still pounded into floor. I have done the following to correct.... Made sure AP has the latest firmware, changed to cobbs OTS stage ll and still same issue. So I ruled out update and map issues. By the way, I was etuned for stage 1 last year with no issues. I haven't ckd throttle pos since stage 1, but wonder if firmware update is causing this phenomenon. Any input or help would be great, thx! Link to comment Share on other sites More sharing options...
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