These might seem like noobie questions, but if im running a boosted gsr with hondata and an avcr, i dont need a FMU correct? What about a FPR?

 

no fmu needed
good intank fuel pump needed
a fuel pressure reg isnt necessary but its nice to be able to set your desired fuel pressure where u want it because after a fuel pump install fuel pressure tends to get a tad on the high side without adjustments

 

i have a walbro 255 intank. I was reading on the hondata websie i believe and i remember something about a rising rate 1:1 FPR or something of the such? Does the AEM unit fit the 1:1 reccomendation? Thanks for the help.

 

The stock FPR is 1:1, as are any FPR with a vacuum port on them. FMUs have a higher rate.

 

ok i just put it together in my head, thanks