09-03-2010, 09:15 PM
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#10 (permalink)
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A True Z Fanatic
Join Date: Mar 2009
Location: North East
Posts: 6,203
Drives: 09 370Z Sport M6
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Quote:
Originally Posted by christian370z
Ah, so a good tuner can adjust for throttle delay within UpRev (I would assume SpecialtyZ or Technosquare can do this). To what degree can you adjust those parameters on the ECU?
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There is no delay per se. There is the throttle position to actual map (you can see these values reading the live scan data via OBDII). The other parts of the puzzle that slow response are the electronic intake control and the VVEL itself. Tuners can address the first 2 currently but none have made available the latter. Bandaid parts like the SprintBooster attempt to address the first issue only by giving you a lead foot. In the process it destroys linearity so trying to feather the throttle through a corner becomes more difficult.
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