First impressions so far are pretty impressive. Drove home yesterday and didn't get a chance to really test it out but I can certainly feel more power.
My tech says I'm probably just under 400hp but the torque is un "f" ing believable!! It pulls very hard. So for anyone on the fence with BM3 tune just get it and don't look back. Certainly the best bang for the buck.
Thanks to Mike at Extreme Power House for answering my newbie questions.
I'm glad I have a square set up on PS 4's for max grip and being able to rotate tires as I know I will be burning through rubber. I just can't imagine everyone else on Stage 2 + with all the extra's you can add to this car. You guys are INSANE!
I love it!!!