rcompart
Senior Member


Re: Performance Trans Module Software Upgrade

Originally Posted by amx1397
Pm Rudy he hsa been doing the trans mod for a few years now,,
there are three mods
one for better shift and raise the rev Limiter
one for race mode
one to do either or both above + change the final drive ratio.

posted by Rudy
Only one version, firmer shifts and better torque management. No change in the rev limiter or manual mode which is just an invitation for a lean condition under heavy load. The rear gear ratio change is something different and is not included with the trans software upgrade.

Originally Posted by Beaner
I think I have #1, I don't think #2 but maybe.
Very pleased with how the car behaves. Holds a gear when I let off the throttle, firm shifts... Thats all I can remember, it's been a while since I had it out in the sun

posted by Rudy
You only have half of #1. No race mode per say as when it's in "S" mode, it means business! LOL Something to note, this only affects the "S" mode and not the "W" mode so you still retain driveablity during less than optimal driving conditions.


see I told ya