Originally Posted by FireDan50

My single-turbo VSR build has an update:

My hp/tq and boost numbers changed after Motion Lab re-tuned my car. The details are in my build thread, but basically I think the original tune was done on a dying o2 sensor that I recently replaced. The boost level was turned down from 9.9psi to 7.7psi according to the dyno graphs, but Motion Lab was able to refine the tune and achieve awesome results on lower boost levels =

OLD
Original dyno = 503 rhwp / 408 ft-lbs @ 9.9psi

NEW
Baseline run = 460 rwhp / 396 ft-lbs @ 7.4psi
Final tuned run = 498 rwhp / 436 ft-lbs @ 7.7psi