Is there ever gonna be tune for the new cummin ho 6.7 or is that done for good?

Got 37s 12.5 wide on 09 6.4 what's the best tune configuration for engine and transmission for mpg? Power?whats the best set up everyone has found for all around and parameter wise? Thanks

2010 1500 5.7 what's the recommended octane to run on the mpg tune?

Ive tried without modify anything and the tune installs fine. but i cant modify tire size or throttle boost before or after i install the tune. i have mpg tune installed right now and if i go back to modify i get error reflash -1. i get the same if i try to build the tune with modified tire size. it ...

All I have tried to change is throttle boost and tire size

Did the update to 1ro9e it still installs the performance tune but this time around I did mpg tune and it successfully installed into my ram but once again I can't change any parameters error reflash -1

Ok will do I did an update 2 days ago to the upper most update but ill try that one instead

serial 6K28V1A-1
PART dcx_gas
version v.1r09c
hardware trinity
bus CAN SCIA SCIB VPW
born 11/09/2012 26148
bus test not done
saved calid: 05187959AD

Ok ill look tonight thanks

Not sure what you mean by options. T1000 I updated the latest update to it yesterday the most current one.

Just got my trinity did all the updates on computer. it lets me install a performance tune successfully, but afterwards or even if i try doing a modified tune where i adjust parameters it comes up pcm error unable to reflash. All i tried to adjust was tire size and throttle boost. Ive returned to ...

I just got trinitiy and did all the updates on the computer and installed per 91 successfully on my truck. But when i either build my own tune or modify the parameters afterwards it gives me the pcm error unable to reflash. Ive returned to stock and tried again but same thing. All i tried to adjust ...