[s-cars] Waste gate creep

[Kirby Smith]

Scott:

Ah! Now I understand the reference.  I will not argue with calling each
step that the ECU can back off the boost or ignition a new profile,
although I think it a bit of a stretch.  Please note that with the
A'pexi, one still has all the ignition profiles, if not the boost
profiles.  I don't know how many of each are in your 160 count.

Anyway, in _my_ case, I attempt, through the use of Sunoco 94 and modest
boost settings to not need more than one profile (well two, one for
first gear and one for higher gears).

kirby