BMS increases output of their JB4 tuned 2016 F10 BMW 550i N63TU to 570 rwhp with BCM
You may remember this 550i from a video earlier this month where it pulled away from a stock F10 M5
. Additionally, last month on the dyno with JB4 tuning the car produced 511 rear wheel horsepower and 621 lb-ft of rear wheel torque
Well, with the addition of their BCM (Boost Control Module) BMS is able to increase horsepower to 570 at the wheels and torque to 632 lb-ft at the wheels:
That is a big change in power and it is maxing out the 2.5bar TMAP sensor according to Terry@BMS:
Originally Posted by Terry@BMS
It looks like there might be more in it. The curve isn't the prettiest and it pretty much is all about gains down low with peak horsepower coming in the mid-range and falling off toward redline.
A turbo upgrade might do this car wonders.