Had my tune for a few years now, like 3 to be exact.
Just wondering if there had been any advancements in just how much you could squeeze out of a tune since then. As far as I know, I'm still running the 93 hot tune on the same setup, however I got a set of 22s on there right now that may be affecting the tune.

Also would I be getting anymore out of my truck if I switched to the 02 pcm? I heard the only difference was an extra wire I would have to add.
Dunno if its worth the trouble though.


*Kinjo