Recent content by Diablo87

It appears the cruise and a/c run through the ECM via the speed buffer and fast ideal relay respectively. Perhaps these are basically just "power-only" circuits (fast idle relay appears to shut off a/c at WOT).

WA. It works great in this situation, however, due to a lack of restrictions (or loop holes) on vehicle registrations there are a lot of vehicles out on the road that shouldn't be (read: uninsured and in disrepair). Any vehicle over 30 can be classified as a "classic" with a one-time...

Fortunately, they do not require testing of vehicles over 25 years old, though the system is technically supposed to remain intact. However, as a "classic or collector" vehicle, there is an exemption option in this state, provided the vehicle is registered and insured as such and there is...

That makes sense, however, we are looking at a complete removal of the smog system and no viable CCC. The intent is to limit the ECM (if it is necessary to retain ) to control only what is necessary to retain those features.

Working on a 1987 Caballero, originally a 305 car, but now with 350. Distributor was already swapped to vacuum controlled and QJet is toast. Putting in a new top end, headers, square bore, etc., but would like to retain Cruise control, A/C and lockup of the 200-4R. ECM and factory wiring all...