Looks like I don't have enough spare pins on the DB37. I there anything I can free up?
2 of the ground pins ?
spr1 fan (JS0)
spr2 vics (JS2)
spr3 EBC (JS11) - I know the code is not working now, but I expect it to be in the future
spr4 alternator control
iac1b TS Table Switching (PE1/R1) as failsafe for my WI
iac2a Knock (JS5)
iac2b spark B
?? WI Waterinjection (D15) I could activate this with a pressure switch, but I'd rather do it with the MS (more flexibility)
?? LC Launch Control (PE0/JS7) Seems cool to play with
Glad I don't have a/c or I'd need a 3rd free pin.
BTW, all circuits (fans, vics, ebc, alternator control, TS, knock, WI and LC) can be built in the proto area