Quote Originally Posted by ScottyBDoggs View Post
why i said you hp guys would need to figure it out, i have a DHP, so its seamless. and i know tt is a editor......this is what everyone has been saying should work but never shows it, or tells what to change.

the 05 gtp bin reads a bit different, but it can figured out with this pics i posted.
If TinyTuner does NOT have the cat diagnostics defined in my 05 Monte OSID, how do you add them so they can be switched off???