Originally Posted by bape_sta206
I'm curious how different it is compared to ESS or any other brand. I have the ESS tune on my car now. Are you planning to dyno your car?
This past week I switched from AA's HFC tune to BPMSport's (Mike) Stage 2 tune. I immediately noticed improvements/differences; however, I'm going to drive my car for a couple of weeks before I write a comparison thread - AA vs BPMSport tunes.