Fuel pump question...
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Fuel pump question...
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Got a walbro 255 and DSM 450's. I won't have the turbo done for another couple weeks. I'm planning on putting the fuel pump in tomorrow. My question is, will just swapping the fuel pump increase my fuel pressure/flow/etc?? Should I lean out on my vafc? I also have a b&m FPR that I can adjust if needed....
Got a walbro 255 and DSM 450's. I won't have the turbo done for another couple weeks. I'm planning on putting the fuel pump in tomorrow. My question is, will just swapping the fuel pump increase my fuel pressure/flow/etc?? Should I lean out on my vafc? I also have a b&m FPR that I can adjust if needed....
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Re: Fuel pump question... (G3NR8)
Yes, the pump will bump your fuel pressure up. The problem with the B&M FPR [I know because I have it with my walbro] is that you can't turn the fuel pressure down any...only up. Without drilling the hole in your FPR, you will be sitting at around 50psi static fuel pressure.
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