Thanks Christy, I'll get it done and then give you a call, thanks for your help as always.

Forget about me? Really need some guidance here as I cannot trouble shoot problem if I cannot load the tune? appreciate your assistance.

I am guessing that I will need to visit dealer for reflash of basic tune and start again, yes?

calid:FBJR3G5HEX vin:1ZVHT82H255142501 This follows after hitting continue.

HI Christina,
No, I updated before installing the 93 tune. When I check last written tune, it says 93 Oct Street Kit, which is the tune that I loaded. Your thoughts on what is the next step would be appreciated.

Sorry, I have CL7140 and not 7145, my bad. In addition, to clarify, I have the 93 octane tune installed right now, tried to reload the 91 octane tune and got error message regarding backup not matching vehicle. I then tried to reload the 93 octane tune with same resulting error message. Your ...

Cannot load performance tune with error message: Backup does not match vehicle. I was trying to reload C&L performance 91 tune today and got the above error message. ( I was running on the 93 tune and experiencing some issues that seemed to be related to knock sensor kicking in) I tried to load the ...

I would suggest checking out Muscle Mustangs and Fast Fords magazine. They have a ton of good information on how to mod your stang, what order to do it in, what impacts what and they have back issues that you can search for specific mods, such as tuning for example and automatic transmissions. happy ...

Hi Tequila4me,
I would make sure that all the connections on the filter and air intake are making a good seal and ask that you send some of that 95 octane to us in Washington state USA, 92 is the best we can do here. good luck figuring out the noise.

My bad Mike, I'll make sure I have the latest, thanks for the correction

Hey realcloak,
I recommend that you go with a U7145, rather than a CL version. I went with CL7140 for my 05 and while it works great, it does lag behind the U7140 in terms of updates, etc. In hindsight, I should have done a bit more research first. You can probably sell the cl7140 on eBay and recoup ...

Hey jetmec,
I can confirm Mike's response. When I originally installed 91 C&L tune in my 05 Mustang, it ran great and then I didn't really notice the decline (adaptive) back to more sedate mode (daily commute). I recently upgraded my tuner with latest software and then made some changes to the ...

Lesson learned for me, don't buy the OEM tool next time. No worries, I will keep an eye out for update for CL7140 updates, thanks again.

Here is what I did. I downloaded the new viewer beta from site. I had some log files already loaded from CMR_DAT so I tried to open them. It failed to load and gave following on viewer screen:
Critical Failure:
Log File Error
Log file was an invalid format.

I even tried the sample log file that ...

Thanks Kev, I appreciate your help. Happy to do whatever is needed, just let me know. best regards, bk