getting ready to get tuned still not sure but pretty confindent with trifecta

 

You can have both if you so choose.
A stage 3 tune from trifecta and have it tune with HPT.
You can basicly have any combination you want.

 

There's 2 questions you need to ask that'll answer this for you.

1: Do you plan on using Nitrous at the track?
2: Do you plan on using Race Gas at the track?

If the answer to either of these is yes, you may want to look into Trifecta3, otherwise skip it. Either way you're going to want to find someone with HPT to take care of the real tune, assuming you have someone competent near you.

 

Yup. You can get GMS3 as the base, and then you're free to HP Tune it.

We've already discussed this via PMs, but keep in mind you don't need race gas to use HOM. Meth is a proven octane booster.