Whipple boost-a-pump. How do you wire it?
#3
Staging Lane
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I wouldnt wire it up direct. I would put it on a boost switch because i think it would bump your fuel pressure to high at idle. Whith the whipple comp hooked up it only comes on under boost.
#4
I spoke to Jeff at Whipple today and he says hook it up to a pressure switch(Hobbs switch). I didn't realize "hobbs" was just a brand name. So, I just purchased a pressure switch on ebay that hooks right into my boost line and adjusts from 1-4psi. I'll hook the boost a pump up to the factory fuel pump wiring as described in the whipple install instructions, then to the relay supplied with the whipple, then the blue wire out of the relay will go to the switch which is grounded. when i hit 2psi, the switch will allow the boost a pump to turn on and that sends something like 18v to the fuel pump instead of 12v. I'll probably burn out the stock fuel pump but I plan to do a in tank pump in the future anyway.
#6
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Originally Posted by Ryan23silverado
See, the guys at whipple aren't sooo bad
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boost, boostapump, cable, connection, fuel, install, instructions, lightning, mount, pressure, pump, switch, whipple, wire, wiring