[Diy_efi] Traction control strategy (solution offered)

[Crescent Kao]

We already do. We use a 2 step rev limiter for the launch. We currently
launch at 6000rpms. It shoots out the hole very strong.. then at around
7500-8000 rpms, it breaks loose just for a split second where some throttle
manipulation is required. First shift is at 9k.. 2nd gear pulls strong with
no wheel spin, subsequent shifts are at 8k.

Works well. 1.80-1.90 60ft times.. but consistent low 1.80 or 1.70's would
be ideal.

Crescent Kao
Director of Marketing and Sales
www.c-speedracing.com



-----Original Message-----
From: diy_efi-admin at diy-efi.org [mailto:diy_efi-admin at diy-efi.org]On
Behalf Of bill.shurvinton at nokia.com
Sent: Tuesday, April 30, 2002 2:14 AM
To: Diy_efi at diy-efi.org
Subject: RE: [Diy_efi] Traction control strategy (solution offered)


I would say that you need launch control rather than traction control for
this, which is a different beasty all together. What you are after is to
hold the car at a particular RPM for a certain period of time to allow the
best launch.

Bill

-----Original Message-----
From: ext Crescent Kao [mailto:crescent at c-speedracing.com]

We're hoping the traction control will help us drop the 60ft times
significantly.. currently we run in the 1.80's 60ft times - thats with the
22x8x15 M/T's.

Crescent Kao
Director of Marketing and Sales
www.c-speedracing.com


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