8th Generation Honda Civic Forum - View Single Post - IMPORTANT: Fuel Return Kit and Fuel Filter Issues

Ben10 · 01-05-2007, 11:25 AM

The external filter will benefit you if you are also planing on upgrading the fuel feed system and not just the return.

The Walbro pump provided is good for 600 hp. with the return system the car is good for 450 and once we can go 475 + the fuel feed system will need to be upgraded and that is just because of the size lines.

01-05-2007, 11:25 AM	#9 (permalink)
Ben10 Senior Member Join Date: Sep 2006 Location: Fort Lauderdale Posts: 412	The external filter will benefit you if you are also planing on upgrading the fuel feed system and not just the return. The Walbro pump provided is good for 600 hp. with the return system the car is good for 450 and once we can go 475 + the fuel feed system will need to be upgraded and that is just because of the size lines.