Quote:
Originally Posted by star21
Torque curve looks good and the HP seems to plateau nicely for a bit from around 3,300 RPM but is there a reason why there seems to be such a dramatic drop off in HP from around 4,600RPM and onward? Is the engine running into any issues or is this how the TYR tune was set for?
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As you probably figure this out already,
there can be many and various causes for this happening,
such as operation of vehicle, condition of vehicle, dynamics of dyno roller inertia,
or even Testing environmental settings, etc..
But what is important, as you notice the graph below;
The vehicle is currently getting steady, smooth power outputs
and most of all, it is very consistent (power output at the wheels):
(AVG 575-585 HP / 580-590 TQ) vs. Stock (AVG 525-530 HP / 520-525 TQ)
F10 M5: MEISTERSCHAFT'S GTC (OPEN MODE) / SUPER GT + TYR TECH (STAGE 1) TUNE RESULTS
Same set up - Dyno Run (1 and 2)
BMW F10 M5 with turbo-back Meisterschaft GTC open mode & TYR TECH Stage 1 tune. Run 1 (blue). Run 2 (red)
GTHAUS