Heard Power Commander only gives 8-10 hp if that and after market exhaust another 5-10 if that again...and dyno tuning is expensive as well as all these mods. Sprocket change is the best bang for the buck!
I’m running -1/+2, PCFC with RevA Marthys Map, R6 header with M4 Street Slayer, and an R6 Throttle Tube as my performance mods. Just some advice, she rips around town great and I frequently cruise at 85 for about an hour..i get around 100 miles to a tank..and that’s without a Speedo healer so it’s really like 85 miles to a tank. Just a fore warning lol somehow, people with the same nods as me get 160ish to a tank but a lot of people say they get the same as me. I would definitely try -1 first and then go +2 if you want later.
You also have to think that you talk about those mods only giving you about 20hp over stock..that’s a good bit considering it’s only like 70hp from the factory. Then you got the timing mods, cam swaps, etc.