I have the C&L CAI and a Six Speed R/T and run the 91 CAI Tune. Car runs great

Now that u7135-9r21 has been released will I be able to use the posted file or will I need one emailed to me again?

First of let me thank you for the fast responses. First class suport!

The file you emailed me uploaded to the tuner, no problem. Is this the lastest I can use for now?

2009 Challenger R/T six speed

I tried to upload the lates crom (u7135-9t21c) to my tuner but got the error message
"Unable to store crom image" at about 85%. I then tried to upload u7135-9r20 and got the same error. I then tried u7135-9r12 and it worked. Any help would be appricated