12V power supply
#1
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12V power supply
Where do you guys grab the 12V power for the pump in the engine bay?
I might try to install my devils own stage 1 before my dyno day on saturday.
Also what 12v ign source do you use?
I might try to install my devils own stage 1 before my dyno day on saturday.
Also what 12v ign source do you use?
#3
Definitly use a relay to draw power from...most key'd 12v sources are small ga wires which you can only draw so much current through...this is what I did when I was installing my wb and ebc....I just picked up a water/shock proof solid state relay which I wired to a distribution block...since this block had two strips, one side I used as my common ground and the other I used obviously for my fused 12v keyed sources...this isnt the easiest way to do it, but probably the right way
DSC03258.jpg?t=1256263580
DSC03258.jpg?t=1256263580
#4
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haha i have the 30 amp relay... im wondering where to get the actual 12 volt source in the engine bay...without going allthe way back to the battery.
The ign is just a signal to the relay.
The ign is just a signal to the relay.
Electrical connection to Relay
*Refer to pin number not color
• Pin 85 connects to the top pin O on the pressure switch.
• Pin 86 connects to the ignition 12v source in your vehicle
• Pin 87 connects to the Pumps Red wire.
• Pin 30 connects to the fuse and then to the other end of the fuse to the
+12v source of the battery.
• Pin 87a connects to nothing.
*Refer to pin number not color
• Pin 85 connects to the top pin O on the pressure switch.
• Pin 86 connects to the ignition 12v source in your vehicle
• Pin 87 connects to the Pumps Red wire.
• Pin 30 connects to the fuse and then to the other end of the fuse to the
+12v source of the battery.
• Pin 87a connects to nothing.
#7
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get any car audio multi-fused distribution block.
Parts Express: Featured Categories
and do it properly. you'll then have a large gauge power wire there for future use. And more in the trunk if you need them. the key is the fuse close to the battery. unless you want a 4 GA power wire burning your car in half.
Parts Express: Featured Categories
and do it properly. you'll then have a large gauge power wire there for future use. And more in the trunk if you need them. the key is the fuse close to the battery. unless you want a 4 GA power wire burning your car in half.
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