F1 tuning claims 30% hp increase, 40% tq increase, you believe it?

[love4boost]

@tpetrolo@f1tuning.com

I am repeating once again, that I was willing to come up there and figure out what the problem is and show to all of you that tuning has nothing to do with the issue and to be able to switch mod to stock and vice versa @ the dyno and show proof/picture/video dyno results, and of course i would prefer the one in question.
But as we all see the talking changes
This seems to me that he is just making a huge stink out of nothing in order to get reimbursed and keep the tuning while the car has problems, first if the car has problems, and “I know 540 problems very well” once there is a tuning installed it amplifies the problem and makes it worst.
BDW Trophy are given based on reason “concourse elegance” are not Sunday parking lot show
“The curb wing” are made for aerodynamic reason to keep car more stable on high speed not for look.

LOL, im starting to not like you… Like at all… I never said anything negative about your fucking god damn business damn it. Again, even AFTER the bullshit tune motherfucker. Im not making a stink about anything, I did exactly what the fucking Autohaus manager did with the bmw 335 that they did an f1 tune to, the only difference was, my tune results were NEGATIVE! My 540i ran and drove flawlessly and still does. Do you see me going crazy in order to get a refund? lol, I think I mentioned a refund once in this entire thread after at least 4 members suggested I request one and never again after that.