nahasapeemapetalon

iTrader: (9)

When will -6 return line become a restriction?
What hp level?

kp

iTrader: (34)

No hp level I'm aware of, at high HP most of the fuel isnt getting returned

Too small of a return line will make it hard to keep the fuel pressure down and heat up the fuel when just idling around.

I am still using the stock steel 3/8 feeed line with -6 connections for a return and a 4303 magnafuel pump and I have no issues at all. Not really sure when a -6 return would be enough of a restriction to start causing problem..

Country Boy

iTrader: (24)

I was using the same as kp with no problems.