Hks Rb26 Fuel Rail On Rb25

[humz]

i would to know if the hks 11mm fuel rail will fit the rb25 with a subzero plenum??

part number is 1407-RN002 for the rail

i cant seem to find a hks rail for the rb25 so wondering if this was interchangable without any hassles

[T04GTR]

well all the rb25 rails will be listed as a side feed type. your changing to a top feed. so youl have to either ask subzero or just try it. (pick up a rb20 rail or something and see if it fits.)

[shanef]

pending the ecu u use, u'll need specific injectors. i.e top feed high impedence or top feed low impedence

the rb25 power fc will require u to run top feed high impedence

also, i think the only area ull have fitting worries is with the collars on the plenum where the injector goes in. subzero should be able to look after that though

[humz]

thanx guys

ecu is wolf v4, im sure it can be retuned to accomodate top feed injectors.

as with the physical fitting into the plenum i think it may fit coz subzero use the standard runners

anyone have a definative answer??

[shanef]

thanx guys

ecu is wolf v4, im sure it can be retuned to accomodate top feed injectors.

as with the physical fitting into the plenum i think it may fit coz subzero use the standard runners

anyone have a definative answer??

make sure u let ur tuner know what injectors ur using, as he'll have to adjust the injector drivers to suit