Nismo280zEd Posted May 11, 2006 Share Posted May 11, 2006 I was lookn' around Victoria British tryn' to find my temp sender and nut and a check valve for the brakes, I saw a "Vacuum Switch" that is on the 280z's. As my car is far from stock... I was curious if anybody could tell me what it switched and where it goes? just kinda curious. I don't have my F/M anymore... I think the ex has it in Lubbock -Ed Quote Link to comment Share on other sites More sharing options...
TomoHawk Posted May 16, 2006 Share Posted May 16, 2006 Vacuum switches were used with the a/c system to increase the idle, switch the vacuum circuits around and maybe some other stuff. Mine are all disconnected and I don't notice any difference. Quote Link to comment Share on other sites More sharing options...
Nismo280zEd Posted May 16, 2006 Author Share Posted May 16, 2006 I don't run any of that stuff either, I was just curious as to what that one Switch exactly did... seems like it's temperature related. I have one vaumn line to my dizzy, one to my map sensor and one to my brakes... that's it. -Ed Quote Link to comment Share on other sites More sharing options...
olie05 Posted May 16, 2006 Share Posted May 16, 2006 no pcv? Quote Link to comment Share on other sites More sharing options...
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