TR6060 for big power
Thread Starter
Melting Slicks
Joined: Jul 2014
Posts: 2,125
Likes: 202
TR6060 for big power
Hi folks, I have a 2011 GS that will be making close to 800rwhp. I’m tired of my grinding second gear and thinking of replacing my GS ratios with something more conducive to big power as the GS ratios are too short. What do you folks recommend? RPM? Tick? Thanks!
Melting Slicks
Joined: Nov 2003
Posts: 2,155
Likes: 269
RSG Rockland Standard Gear makes a great street trans also good for some racing. Tick has some good units as well but I only used them for their faceplated race unit.
Race Director
Joined: Dec 2013
Posts: 12,502
Likes: 3,629
Second gear grinding has nothing to do with HP, but is caused by sling shot shifting the trans, and not allowing the OEM synchro's enough time to do what they need to do to allow a clean engagement.
So HP wise, stock trans gears are fine, and its really something like changing out the syncyros to carbon fiber in that trans you have that will work with the slicker after market trans fluids and the faster shifting instead.
https://www.ddperformance.com/bk7-tr...r-synchro-kit/
So HP wise, stock trans gears are fine, and its really something like changing out the syncyros to carbon fiber in that trans you have that will work with the slicker after market trans fluids and the faster shifting instead.
https://www.ddperformance.com/bk7-tr...r-synchro-kit/
