wiring diagram for purge? - SRT Forums

Mini Hemi · 06-28-2009, 09:50 AM

Does anyone have a diagram to wire in the purge solenoid? A complete diagram of all N2O wiring required would be super helpful....thanx, Al

rrmike1 · 06-28-2009, 11:30 AM

Check the support section of any nitrous manufacturer's website. I know for a fact you'll find instructions on Holley's website.

BDCarrillo · 06-30-2009, 01:36 PM

Quote: Originally Posted by Mini Hemi

Does anyone have a diagram to wire in the purge solenoid? A complete diagram of all N2O wiring required would be super helpful....thanx, Al

Really depends on how many accessories/safeties you are using. The solenoids just need a ground and +12v to operate. How you route the 12v to them is up to you.

Purge solenoids are typically hooked up to switches (SPST) or momentary pushbuttons. Just have the switch inline with the 12v power feed to the purge solenoid, assuming it's rated to a high enough amperage.

Dark-SRT4 · 07-05-2009, 12:27 AM

I ran this exact setup on my '04 SRT4.

N = Nitrous
F = Fuel
P = Purge
WOT = WOT switch
R = Relay
WS = Window switch
TOG = Toggle switch
30 = 30amp fuse

Mini Hemi · 07-12-2009, 09:54 AM

got it covered, thanx guys!