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i have a turbosmart FPR and im installing it to just get the most out of the little rb20 injectors

with a tune, i can install and everything but wondering which fuel line to use....

obviously they have an inlet and outlet on the fuel rail but the inlet coming from the fuel pump

seems to go to the back of my fuel rail (firewall side) and then seems to come back threw

the front of the rail (radiator side) back to the fuel tank. it also has 2 little regulators

just wondering which hose to attach the regulator to?

i cant upload files cause im on a tafe computer so i hope people understand!

cheers

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on the fuel rail, unbolt the stock reg. use the adapter you bought with the reg for the nissan fuel rail, that with the new efi hose you have. that goes the the side of the ts reg. the bottom of the reg goes the the tank.

thanks but which reg? front side or back side? i have 2 on mine <BR> and the standard rail pressure at idle is around 36psi isnt it?

Edited by Aaron BNR32 GTS-T

yer, base pressure is with 0 vacuum/boost so set it with the car off then check it with the car running and vacuum hose removed. set it to 43psi for now then when its on the dyno getting tuned you can raise it as required

if you have a dual entry fuel rail can you install the fuel pressure gauge on the end where cylinder 1 will be? as the middle will be the returm and the back will be the feed, thanks and sorry for high jacking.

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