rev limiter cannot be raised

[magmax06]

Hi

I got an intune for my srt8 300 2006.

I had updated to the latest file since the Intune was asking for it when I first plug it to the car.
I had follow the instruction to install the 91 tune with CAI, ad answer the question to raise the rev limiter to 5000RPM in neutral, I had loaded the tune and the original backup was taken with success.

I was able to install the 91 tune in the car but the rev limiter was not updated and stay at stock.

I tried to modify the tune already installed to raise manually the rev limiter without success, tools do not want and answer that the tune was not install, the screen frozen and I need to reboot the tool to get out of there.

Why I cannot make simple modification to the 91 caned tune ?

PS: I have experience with Predator and Trinity and never experience this problem before

Thanks