DXturbo

how do you tell what size the FMU disk is?
TIA

b18b98

The disk thats the size of the cover is the 12:1. Next size down is 10:1 and so on and so forth.

Cramerox

on the fmu i had, it had a 12 stammed on the disk. Im not sure if that means 12:1 because ive never had any other disk ratios.

DXturbo

ok with that answered now.... it is a 12.1 disk then. do you think its possible to boost 6psi (currently at 5psi) on that disk?

heres my setup:
d16z6 (bone stock)
apexi turbo kit
apexi intercooler kit
apexi fuel setup (missing link, fmu 12.1 disk, holley 255i intank fuel pump)
apexi BOV

THANKS!

Cramerox

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DXturbo &raquo;</TD></TR><TR><TD CLASS="quote">ok with that answered now.... it is a 12.1 disk then. do you think its possible to boost 6psi (currently at 5psi) on that disk?

heres my setup:
d16z6 (bone stock)
apexi turbo kit
apexi intercooler kit
apexi fuel setup (missing link, fmu 12.1 disk, holley 255i intank fuel pump)
apexi BOV

THANKS!</TD></TR></TABLE>
Yes it is possibe to boost 6 on that disk. But if i were in your position, i would put in an INLINE fuel pump. I dont care how big that intank is, it cant provide enough pressure. Intanks can flow alot but cant provide the needed presure.