does the base predator tune disable torquemanagement?

 

I have heard this is done when you use the performance tune and it automatically deletes TM. My question is when you use the performance tune, is it only effective if you use 93 octane gas. I live in California where the gas is only 91. I was ready to buy a predator until I heard of this.Sorry if I hijacked your thread, but I want to know this too.

 

I live in Ca also use 91. Predator tune works great. I even bumped the timing up a notch and no problem. TM is deleted.