PCM Diagnostics & Tuning - PCM Question

I am wondering if I take my cam out, and put the stock one in, and use my diablo to put their tune on there what would it do? Thinking about selling it, and dont want it all choppy seems to be pushing people away! Quick Reply please!

Tell them to go buy a minivan because they don't deserve a badass TA.LOL

Did you have to enter your cam specs into the diablo when you first did it with thr TRex installed?

Nah uh, I got it tunes locally, I was just wonderi if predator would erase that tune or store it and put there's kn

Tell them to go buy a minivan because they don't deserve a badass TA.LOL

And true that, I change my mind about selling it every time I drive it haha