DIY: GTM Fuel Pump Voltage Stabilizer installation

alondono1

isnt the current still being suffocated at the thinner wire anyway? therefore heating that wire?

SouthArk370Z

I'm confused about this, myself. The intro mentions using bigger wire but it is not shown being run. Just installing a relay, without running larger wire, will have little or no effect.

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Stillen

I did that as I am boosted and using a walbro 485lph pump the factory cable did not had enough power and my fuel pressure drops at 7000 rpm on the dyno after couple runs, its good idea for boost people to do.

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supercharger 13psi, 928impeller, TopGun A2A, 9lb pulley, walbro 485 pump with 10G wire with relay, FI clutch 5Puck, exhaust 3" innovate Gauges, VVEL deleted, fuel pressure set at 52, Tuned by ZTuner Harry from Bradenton Florida. 495whp on 93 and 585whp on E85.