or
A topic debated by many is when to upgrade the stock fuel lines on a forced induction set-up. Here is a rough chart I found that will help give a guideline when to upgrade your OEM fuel lines:

Up to 500hp .344" hose or -6 A.N

500-700 hp .437" hose or -8 A.N

900-1100hp .562" hose or -10 A.N

Let it be noted that the stock Honda lines are -6 A.N feed and return. There is no need to upgrade the return line to the fuel tank. If 500whp level is your goal a simple upgrade to -8 A.N from the fuel tank to the fuel filter is all that you'll need. A great place to purchase a feed kits is:

www.fast-turbo.com

Copyright © 2004-2008 Evans Tuning.  Legal/TOS   Site Designed by: Koury Consulting