I've read posts about #4 being shorted on fuel and that's why people are using bigger injectors to compensate and make sure #4 doesn't lean out. The fuel enters the rail from the #1 side and each cylinder takes its share and by the time it gets to #4, well too bad, I don't have enough for you But what if the fuel entered from the middle instead of the side.... it would disperse evenly on both sides, #1 & 2 and #3 & 4. Please post your inputs on this and does anybody have the means to attempt it?

 

An easier option is already available, converting to a return style fuel system. I beleive someone has done it already and it wasn't too difficult

 

A few people have begun to test the pressure theory and I think they are finding out that fuel pressure isn't the issue. If you want advice on how to do it, search for fuel and WopOnTour here or on the redline forum.

 

thanks