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Old 09-12-2014, 09:36 AM   #322 (permalink)
juicinjake
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Join Date: Aug 2014
Location: Lubbock, TX
Posts: 18
Drives: 13 Nismo 370Z/05 G35
Rep Power: 11
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Quote:
Originally Posted by Awgd8;2960821As
long as the RPM is at 2K and up, the power is instant. It does feel like a throttle cable, which shows on that initial very steep curve I made that start at 25% flow potential. (Pls. See V1H posted Line Graph) . The throttle is responsive once you hit 1/4 pedal push.
Also, I made less aggressive throttle opening on RPM's that is less than 2K... My car does not have a close gearing ratio like the G37 , so I needed an aggressive throttle at lower RPM band, but if my MAP is too aggressive for the G37 at lower RPM, all you need to do is put that steep curve at around 50% flow potential. This way, the pedal gets heavier and responsive at close to 1/2 pedal push. This is good for tracking/racing, but not my preference for DD. My ideal setup for street use is a good throttle response start at 2K for off the line roll.
i see that you figured out the same thing i did... that basically, you really wanna tailor the throttle curve around the individual low speed and cruising operating band so that you find the perfect mix of driveability and response. my g35 is geared more aggressively, even with a much larger tire than my 370... thus my threshold is a little higher. i cant wait to try your map out on my car and see how it feels. i get that lag and that lazy *** clutch response fixed and ill be much happier with my car!
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