Engine Oil Cooler

Had an HKS turbo-timer on a 22RET. Hated it. Way, way too complicated. All I needed was something that would keep it running until cool. It wanted to do all sorts of other, fancy things including playing some gawd-arful tune.

I just put a hidden switch on the turbo-diesel Rabbit that kept the fuel cut solenoid energized with the IGN off. Liked that way better.