'lil help ==> tunning suggestions for AVC-R on GTR

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DoubleOverheadSunVisors
Posts: 2
Joined: Fri Oct 19, 2007 1:22 am
Car: R33 GTR V-Spec (Series II)

Post

I've recently replaced my EBC that was controlled by the Power FC to an AVC-R. nice unit. I've got a basic road tune into it, but it still spikes violently at WOT.

Also, the boost gauge I have have is reading higher than the AVC-R.

Boost aim is 1.5Bar (22Psi) rock solid in all gears...

Any ideas on the fine tuning the AVC-R's parameters, specifically what 'start cycle' for gears, do you need to use 'gear judge', should you turn the throttle sensor off, etc?

Previous setting with the FC were 1.5bar with 70% duty cycle.

Thanks...

<edit>Sorry just spotted the list your car details request...

R33 SII GTR V-SpecHKS internalsR34 N1 turb'sTomie pon-camslarger valvesHKS dump pipes4" straight through exhaustFC managed..

bunch of other mods, but I imagine these are the main parts that would effect boost values & duty...
Modified by DoubleOverheadSunVisors at 4:49 AM 10/19/2007


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