Muckman
Not a M0derator
2010 Dual fuel pump, upgraded fuel hose and wiring
Full Blown dual fuel pump hat
Two Walbro 255lph pumps
-8AN braided feed
-6AN return line
Russell ProFilter 649000, 10 micron, E85 compatible, -8AN in/out
For the power feed I used a 10 gauge wire from the engine bay fuse box.
40 amp relay. Im using the factory fuel pump 12v wire to trigger the relay so it retains stock functionality with the ignition key.
I mounted the fuel pump sub-harness on the passenger side. I ran the fuel pump harness under the rear seat mount bracket so its hidden and protected.
There is a natural cove shape in the plastic molding near the rear seat. This allows easy access to the relay in case I need to unplug it and I didnt have to hack up my interior.
Using a factory ground on the same side.
Hose ends are a little too tall to clear the chassis over the fuel tank.
Nothing a slide hammer can’t solve.
Fuel hat finished with hose ends. I’m still able to run the factory pump cover and rear seat.
Mounting the fuel filter. I found a low spot in the valley where the stock fuel lines ran to retain the most ground clearance. The fuel filter is above the level of the exhaust.
Routing the hoses down around the fuel tank. That’s nylon hose sleeve I used because its abrasion resistant.
Routing the hose above the front subframe.
The feed line at the rail. Its very close to the throttle pulley but it will clear as long as it doesn’t move.
Finished routing under the car.
I was able to reuse the stock fuel hose tray after slight modification. This will protect the hoses and look stock. I am extremely happy with how this project turned out.
Full Blown dual fuel pump hat
Two Walbro 255lph pumps
-8AN braided feed
-6AN return line
Russell ProFilter 649000, 10 micron, E85 compatible, -8AN in/out
For the power feed I used a 10 gauge wire from the engine bay fuse box.
40 amp relay. Im using the factory fuel pump 12v wire to trigger the relay so it retains stock functionality with the ignition key.
I mounted the fuel pump sub-harness on the passenger side. I ran the fuel pump harness under the rear seat mount bracket so its hidden and protected.
There is a natural cove shape in the plastic molding near the rear seat. This allows easy access to the relay in case I need to unplug it and I didnt have to hack up my interior.
Using a factory ground on the same side.
Hose ends are a little too tall to clear the chassis over the fuel tank.
Nothing a slide hammer can’t solve.
Fuel hat finished with hose ends. I’m still able to run the factory pump cover and rear seat.
Mounting the fuel filter. I found a low spot in the valley where the stock fuel lines ran to retain the most ground clearance. The fuel filter is above the level of the exhaust.
Routing the hoses down around the fuel tank. That’s nylon hose sleeve I used because its abrasion resistant.
Routing the hose above the front subframe.
The feed line at the rail. Its very close to the throttle pulley but it will clear as long as it doesn’t move.
Finished routing under the car.
I was able to reuse the stock fuel hose tray after slight modification. This will protect the hoses and look stock. I am extremely happy with how this project turned out.