7 Series - F01 / F02 / F03 / F04 (2008 - 2015)
Hello everyone.
I own a f01 BMW 750xi. I had Dinan Stage 5 installed (software, inter coolers, cold intake, exhaust), spent over $20000 just on Dinan. I was having a placebo effect by thinking the car was a lot faster. However, I decided to Dyno check my car, and see the exact amount of...