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For those that haven't been reading my post on...
http://www.gtr.co.uk/forum/146447-borgwarner-efr-8374-vs-garrett-t04z.html
Geoff at Full-Race has been helping develop a replacement ATTESSA ECU. Those in the know will be aware that the R32 GTR is quite slow in reacting to firing up the 4x4.....And most that have driven them will know all about 45% oversteer before the 4x4 kicks in.
Now there are plenty of good 4x4 controllers out there, But all they do is give you an adjustment on how much kicks in, not how FAST.
This by all accounts will be a complete replacement of the 4x4 ECU, to give you an idea of the processing power difference (read: Speed) between the R32 and R33 to R34, The R32's processor is 10Hz, and ATTESA-Pro (the active rear LSD ver) was 100Hz in the R33 and 1Mhz in the R34.
This new unit is looking to be 4Mhz !!! :clap::clap:
To me, this would completely eliminate the need for any forms of traction control, and allow the 4x4 system to keep up with the likes of STI's and EVO's who have much better traction.
Watch this space, Geoff will keep us informed when it is available.:thumbsup:
Chris.
http://www.gtr.co.uk/forum/146447-borgwarner-efr-8374-vs-garrett-t04z.html
Geoff at Full-Race has been helping develop a replacement ATTESSA ECU. Those in the know will be aware that the R32 GTR is quite slow in reacting to firing up the 4x4.....And most that have driven them will know all about 45% oversteer before the 4x4 kicks in.
Now there are plenty of good 4x4 controllers out there, But all they do is give you an adjustment on how much kicks in, not how FAST.
This by all accounts will be a complete replacement of the 4x4 ECU, to give you an idea of the processing power difference (read: Speed) between the R32 and R33 to R34, The R32's processor is 10Hz, and ATTESA-Pro (the active rear LSD ver) was 100Hz in the R33 and 1Mhz in the R34.
This new unit is looking to be 4Mhz !!! :clap::clap:
To me, this would completely eliminate the need for any forms of traction control, and allow the 4x4 system to keep up with the likes of STI's and EVO's who have much better traction.
Watch this space, Geoff will keep us informed when it is available.:thumbsup:
Chris.