Walbro 255

[Drifticidal_Rob]

Ok, here's the deal. Im getting ready to button up my ka-t project and was wondering if i absolutely have to upgrade my stock fuel pump? I have 370cc injectors and my ecu has been tuned.

[DevilMB3017]

You absolutely should.

The more fuel you need out of your tank, the more the pump needs to work. If your pump decides to die at full boost, you're looking at a whole new motor compared to the cost of the fuel pump.

[oz240red]

What he said....

It's not expensive and it's not hard to do. Check the write-up on how to change the pump. It has pictures and all the instructions you'll need.

[Drifticidal_Rob]

cool, thanks for the info. Im hoping its gunna be done this sunday, all I have left to do is remove and tap the oil pan, fuel pump, and run the oil lines

[DevilMB3017]

cool, thanks for the info. Im hoping its gunna be done this sunday, all I have left to do is remove and tap the oil pan, fuel pump, and run the oil lines

Some of the hardest parts to go, but good luck man!

[Drifticidal_Rob]

thanks, im sure i need it. I got a lot of help so it shouldnt be too bad. I'll post up some pics when its done.