Fuel Pump

boostedmkIII · 11-18-2005, 09:39 PM

Anybody out there know how much hp you can run before the stock fuel pump runs out of juice? My stock one is making noise and I have a nother stock pump, but if I knew how high I could run the stock one i could save a little on not having to buy a walbro untill I put the new turbo on this spring.

Reeves · 11-19-2005, 04:45 AM

What does the noise its making sound like? When i step on the gas i hear a faint noise that I think may be the fuel pump. But yeah, not sure.

boostedmkIII · 11-20-2005, 04:16 PM

The noise I hear is only when the ignition is in the on position with the car not running. The noise is like wah----wah---wah, something like that. No performance problems but its never made that noise before. The only reason I want to know how much power the pump will hold is that I have a extra one, and if I dont need a walbro for a while I dont need to spend money !!!!!!!!

rays87turbo · 11-22-2005, 04:18 AM

If you are still running the stock AFM, you don't need to worry about fuel. The AFM will limit you long before the stock fuel pump does.

boostedmkIII · 11-22-2005, 03:09 PM

Thanks for info

11-18-2005, 09:39 PM	#1
boostedmkIII 3" Exhaust Join Date: Aug 2005 Location: Colorado Posts: 98	Fuel Pump Anybody out there know how much hp you can run before the stock fuel pump runs out of juice? My stock one is making noise and I have a nother stock pump, but if I knew how high I could run the stock one i could save a little on not having to buy a walbro untill I put the new turbo on this spring. __________________ 4" Turbo back/maft-pro powered/70mm TC turbo/JE Built forged motor

11-20-2005, 04:16 PM	#3
boostedmkIII 3" Exhaust Join Date: Aug 2005 Location: Colorado Posts: 98	The noise I hear is only when the ignition is in the on position with the car not running. The noise is like wah----wah---wah, something like that. No performance problems but its never made that noise before. The only reason I want to know how much power the pump will hold is that I have a extra one, and if I dont need a walbro for a while I dont need to spend money !!!!!!!! __________________ 4" Turbo back/maft-pro powered/70mm TC turbo/JE Built forged motor Last edited by boostedmkIII; 11-20-2005 at 04:19 PM.

11-22-2005, 03:09 PM	#5
boostedmkIII 3" Exhaust Join Date: Aug 2005 Location: Colorado Posts: 98	Thanks for info __________________ 4" Turbo back/maft-pro powered/70mm TC turbo/JE Built forged motor

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11-19-2005, 04:45 AM	#2
Reeves 3" Exhaust Join Date: Sep 2005 Location: San Diego Posts: 98	What does the noise its making sound like? When i step on the gas i hear a faint noise that I think may be the fuel pump. But yeah, not sure.

11-22-2005, 04:18 AM	#4
rays87turbo Stock Join Date: Nov 2005 Posts: 17	If you are still running the stock AFM, you don't need to worry about fuel. The AFM will limit you long before the stock fuel pump does.