Holley Flex Fuel Sensor Wiring

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Holley flex fuel sensor wiring.

I ve checked power at the sensor pigtail and i m seeing the following 11 6v ground is good and 4 8v on the input wire. Now holley efi products power these cars and are dominating the performance world. In this video i am usi. Come on in let s get you squared away.

Keep sensor wiring away from high voltage or noisy dirty components and wiring especially secondary ignition wiring ignition boxes and associated wiring. I ordered a second sensor thinking that was the issue. I have sensor 13577429 wires vcc 12v switched ground to chassis and vout to an input tied to a26 via a 10k ohm resistor. Don t settle for a junkyard ecu with a cumbersome tuning interface when you can have complete control of your engine self learning fuel strategies and the proven race winning technology of holley efi at a budget friendly price.

Flex fuel connection works with many oem and aftermarket flex fuel ethanol content sensors. I m attempting to get my flex fuel sensor setup but keep getting a low err reading on my gauge. Available as alternator only flex fuel only or combination of both. Take control of your ls engine with terminator x.

Still unsure how to wire up that pesky gm flex fuel sensor to your terminator x system. Holley products for gm s popular ls engine are dominating the ls scene as well. Use shielded grounded cable that is supplied for wiring crankshaft and camshaft signals. Available for 4 pin gm alternators.

Direct plug in sub harness for holley terminator and dominator wiring harnesses with 4 pin power tap plug. Holley carburetors have powered every nascar cup team and nearly every nhra pro stock champion for four decades. Now holley efi products power these cars and are dominating the performance world. Wiring and programming on how to install a fuel level sensor to your holley efi system and how to set up a custom gauge on your dash.