Proxses Tuning

commissar · Founding Member Joined: 31 Dec 2008 Posts: 8

Ran a 12.005 @ 110 MPH on a cam only proxses tune! DA was around 3100, so times are bound to come down with better weather. Still in the hunt for that elusive 11.* timeslip!

Just thought I'd share, very excited about the new PB!

KLR GOAT · Founding Member Joined: 07 Dec 2008 Posts: 12

Great time Brent...any idea why your trap speed was so low?

commissar · Founding Member Joined: 31 Dec 2008 Posts: 8

Ooops, trapped at 110. I'll have to fix that. I believe I could have run quicker as I forgot my shift points. Was shifting at 6500 instead of 6200, so that may have cost me a little bit. How are you liking the 3.91â€™s? I just ordered a set and will probably get them installed over the winter. Trying to guarantee a solid 11 second car! Plus I heard they make the car much more enjoyable to drive!

KLR GOAT · Founding Member Joined: 07 Dec 2008 Posts: 12

The 3.91s do make it more fun to drive, but mine are whining pretty badly. I called PMFL about it and they recommended I change the fluid. If that doesn't fix it, they said to bring it back and they would open it up and fix it at no charge...now THAT'S customer service. Just sucks that they're 150 miles from here. Ask Matt where he got his installed. He seems pretty satisfied with his.

You will have to run a very sticky tire to hook in the lower three gears though...

commissar · Founding Member Joined: 31 Dec 2008 Posts: 8

26x10-15 MT ET Drag seems to be a pretty sticky tire! I am able to launch at 6100 rpm and stick! I may have a buddy of mine in WI do the gear install for next to nothing! He is an ASE certified mechanic and a big car guy, has a 11 sec WS6 and his wife has an 05 GTO.

http://www.youtube.com/watch?v=QyonM4ckhIs

And get some torco rgo with type f friction modifier!