When hooking up my inline pump, I tapped pin #4 from the pgmi relay line under the dash and hooked it to my positive terminal on the pump. And negative on the chasis.

When I turn over the ignition, I can hear it click over.

But when at idle and while driving, I don't hear it whinning...

Other people always complain of the noise inline pumps make, but I don't hear anything.

By the way, I followed the integra drag install guide here on H-T.

Thanks

 

maybe you cant hear it because your car is louder than the buzzing of the inline. i have it set and powered on when i turn my ignition to power without having to start it. if you hear it buzzing during idle, it should be working while youre driving.

 

but thats just the thing...i don't hear it buzzing at all.

it just clicks when the ignition is turned over..

could it be my ground?

 

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