I was just curious if you can still run the power tuning from an HPP3 with nitrous. I got my nitrous all hooked up and then went to program the PCM and my programmer wont work. Will it be ok if i run it with the tuning still installed?

 

The tuning increases your timing which is bad.

I would NOT spray on a HPP3 tune.

 

thats what was going through my head too. Why the hell did my damn tuner have to break right when i need it the most