as background 2006-987
before i parked the black sheep for winter a yr ago, i flushed the brakes in the usual fashion using a brake bleeder tank
was talking to a shop (to build a future work/client relationship), and they claimed that you could only flush the brakes using the control module .
to be fair they admit to being green on the newer water cooled engines, lots of exp on aircooled.
anyway my question regards the none use of the brake module for flushing.
1. without it the brake lines get flushed but not the ABS unit, and is it really acceptable to Porsche ?
2. is it good enough?