Diablosport Forums

I have a custom tune in my '03 Cobra. I was wondering if I could make fuelling adjustments using the Predator. I have a wideband and need to lean it out a little. I have tried it once and I was able to change both the 2-4k and 4-7k wot fuel. However, I got an error saying unable to complete writing the tune about 85% into the process. I was wondering if this is because the tuner disabled the function or should I just try again?

Thanks
Paul

what is the software version on the tool?

v9r03

Any thoughts if I should try again?

Thanks

thats a current version, but I dont recall seeing or hearing this issue, so....lets try it again and see.