Hey guys , give me your positive point to switch to return style minus the cost of one kit vs the other .
I prefer the simplicity of one pump over multiple pumps/controllers. With E85 and the larger fuel demands it becomes and issue sooner then later.
I had one fail (FPDM) and luckily it was not under WOT.
What is your power level? I was returnless up until about 700whp...that was 6 years ago though. I'm certain better parts and combos are available.
Im under 600. The car was previously tune for ethanol and pullied for over 20psi. So i have dual GT pump , BAP and fpdm , #80 .
I don t have ethanol here but only 94oct so it s overkill at this time .