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Transbrake 2 Step Using Factory Computer


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  • Three pedals are better then two..
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  • Member For: 16y 10m 2d
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  • Location: Melbourne

Flat Floor Shifting or yeah WOT shifting. I think there are a few different ways to do it.

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  • Moar Powar Babeh
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  • Member For: 18y 6m 5d
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  • Location: Perth

You can set it up with the factory PCM in b series (and I imagine you could in a fg as well) but it will still be fuel cut not spark cut. The problem with B series cars is the clutch switch switches the limiter on before the clutch is fully released and you head but the wind screen if you dont kick the clutch quick enough

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  • Three pedals are better then two..
  • Donating Members
  • Member For: 16y 10m 2d
  • Gender: Male
  • Location: Melbourne

Hrrm that sucks, the FG auto's cut spark don't they? So there must be a way to do it on the manuals.

Is it on all the time or just activated by throttle position? I.e above say 80% or whatever.

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  • Member For: 18y 11m 21d
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There is no fully operational 2 step that works with the factory ECU that I am aware of...... There are variations of launch control that can be manipulated to provide something similar but no where near the rquired spark cut, timing control, cylinder shut down etc etc. required for the system to be stable eg. 2 step controlled by a Haltech or Motec etc....

Even when it works 5 times out of 10 the ECU and other variables interfere with its operation, there is no short cut to a stable & repeatable boost launch utilizing a drag 2 step configuration, an aftermarket ECU, and dedicated bleed gate with separate solenoid is required, period.. :blind:

This has already been tested & tested below (far from optimal)...

Edited by SPIKO
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  • 4 weeks later...
  • Three pedals are better then two..
  • Donating Members
  • Member For: 16y 10m 2d
  • Gender: Male
  • Location: Melbourne

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