[Dtfuzzy]

Hi new here have a T rex for the last 5 years looking now to upgrade to the KRX. Looking to see who has flashes what kind and how do you like it? I know of Vforcejohn`s one from COPS and there is another one out but can't think of name?

Looking at picking up the KRX in March or so just lining things up for now. Thanks for info.

 

[Rocky Heap]

Vforce John is a dyno proven mapping tune, and top notch customer service.

 

[BigParm]

There’s been a few folks that went with other tunes instead of Vforce, lots of problems with backfiring issues. Poke around on the site and you’ll find a few threads on this subject.