Gear ratio

[rickisrad]

Has anyone changed the transmission gear ratio on a 2007 transmission?? Will I be able to program it in fine with the 07 pcm with HPT??

[Fivefingerdeathpunch]

It can be done.

[rickisrad]

Ok thanks. You wouldn't happen to know of any links that show this procedure? Dave is getting ready to build my transmission and wants to know what gear ratio I want.. What ratio would you recommend. Would 3.69 be good or should I go lower 3.29 or stock?

[Fivefingerdeathpunch]

This is the jist of it.

https://www.hptuners.com/forum/showt...ght=gear+ratio

[rickisrad]

Thanks for the help 5FDP!!

I will get the 3.29s then