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Old 10-02-2012, 10:55 PM   #3
ZetaPerformance
 
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Join Date: Apr 2012
Drives: 2013 FR-S
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Quote:
Originally Posted by jeebus View Post
in many of those dynos, it looks as though you actually lose a decent amount of TQ in the dip area. How is throttle response affected?
The dip are most likely caused by the timing and the air/fuel with the ECU. We are trying to get an ECU flash and run another dyno, to see if the dip will remain or not. If you look at our other thread with our cat-back exhaust system on, the dip actually went away, as well as gain in HP and TQ all the way across.
http://www.ft86club.com/forums/showthread.php?t=17256
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