Quote Originally Posted by pennyman1 View Post
that will work well - are you using a fixed or adlustable one? Most people don't know what a check valve is or what it does - this is a perfect place to use one - it could even be used in place of a pressure reg if it flow well enough to regulate te pressure without losing too much flow.
If it was me I would buy all fixed say like one each 4,5,6 psi check valve try them all out and see which one runs the best I also would not exceed the actual fuel return line size of 1/4 inch just to make sure. Adjustable just means more moving parts too "FAIL" just like IFS 4x4 vs Solid axle. more moving parts, more chances to break which = WEAKER and More Expensive.