pa2play

I'm putting a t25 on my d16 and planning on running 8psi w/ a FMIC, what size piping should I go with, 2.25 or 2.5?

tranceminister

I'd go with 2.50".

shortyz

if your turbos 2, nothing bigger will make ---- all diff except a pressure drop

go with the size of your IC outlet/inlets.

pa2play

my fmic inlet/outlet is 2.5", but my outlet on my turbo is 2" I think.

PureCRXtasy

I'd go 2" from the compressor to the IC and 2.5" to the TB. Or just split it down the middle and go 2.25" all the way.

feeltheboost

i was running a t25 on my d16 and was running 2" pipe, it worked well!! ive upgraded to a t3 and running 2.5" and its great. would stick with 2" or mabey 2.25"

feeltheboost




89 integra head w/91 civic block 0.20 bore with 0.20 je pistons, crower rods, block gaurd, full port and polish, oversized valves, springs, garrett t3 turbo @ 17psi Phantom grip LSD 2.5 in exhaust