Diablosport Forums

After an upgrade to v.9r15 an a reflash of my PCM I am finally up and running.

Although when I try and reprogram my tire size or axle ratio it says it "wrote the vehicle" and to "turn the key off and then on again" then reboot the Predator.

When I go back to the tune the tire size is either back to the way it was before or it say "(not set)".

No matter what numbers I program it is always back to the way it was before the upload. I seemed to notice a small change in the speedo but very starnge that the changes are not reflested in the tune.

Any thoughts?

PS Thanks for the speedy turnaround on the upgrade and reflash!

The Speed limiter, and axle ratio stay changed when i go back a look at the tune. They have "*" next to them indicating they were altered. The tire size has a "*" too but the number under Height is always on 36 and if I set the width/ratio/rim it always says (not set) even after I select apply after the change and follow the prompts to finish the tune. The tires never change even though there is a "*". Weird????

?????

Evidently the only part of the tune that does not show being changed is the change of the tire sizes. The change does take effect but it is not reflected in the tune when you go back and review it. Kinda strange. It must be a glitch in the software. Hopefully an update can fix this.

Thats normal, it will not show the value you wrote, but if you did it, it is there.