88511, RE: vac switch Posted by baxsom, Dec-31-69 06:00 PM
i may be mistaking but that sounds a lot like the boost switch that turns on my water injector
when i hit a preset level of boost (changable on the switch itself) it turns on the relay which powers my pump
i got it from the cooling mist webpage hope this helps
i am 4000 miles away from my car or i would go look at it for you
|