OFT Problems
 

Hi, I'm having a problem reflashing my car. I gave it a stage 1 tune a couple of months ago. I recently upgraded to Uel Catless headers, and every time I connect my oft to my car it says ECU number mismatch! Every time I plug my oft into my computer it says the device has never been used. I don't know what to do and I am stuck. Please help! Also is it bad to drive in stage 1 with cat-less headers and a cat-back exhaust?

Try flashing back to stock and then re-download all the tune files. Maybe also update your software I spent 30 minutes yesterday updating my device because Im doing a revision on my tune.

Does you OFT allow you to "Read" you ECU?

I tried flashing my car back to stock, but it won't let me read the ECU. Every time I try to tune my car it say's "Tuning file mismatching. ECU write denied" I'm pretty much stuck, I emailed OFT a week ago, but still haven't they haven't got back to me yet.:sigh:

Yeah, their response time takes forever.

There's gotta be some sort of files on your computer, like when you download the tune files and your ECU number for the first time. I hope OFT gets in contact but try every single route, even their Facebook page.

I'll definitely give that a try, thanks for the input man!