All S5 T2 Owners Read This!

Reply Subscribe

Thread Tools

Search this Thread

05-13-2004, 12:20 PM

#21

DigitalSynthesis

Senior Member

Join Date: Dec 2003

Location: Atlanta, Ga USA

Posts: 283

Quote:

Originally Posted by j9fd3s' date='May 13 2004, 07:06 AM

the japanese market cars dont have this solenoid, so it doesnt seem to do anything super important, except maybe not blow up the motor

That's odd you say that ... my TII JDM engine has it. But then, my TII JDM engine also had the fuel rails set up A-spec style (FPR on the secondary rail) ... but still does not have the full ACV solenoid setup like an A-spec does, so go figure...

05-13-2004, 01:30 PM

#22

jahoo88

Member

Join Date: Mar 2004

Posts: 39

The jspec fuel rails have the fpr on the primary rail? so fuel enters the secondary and the return comes off the primary? Damn i gotta check my setup if this is true.

05-13-2004, 05:58 PM

#23

Ranzo

Senior Member

Join Date: Oct 2002

Location: Memphis, Japan

Posts: 427

Japanese engines change from Zenki to Kouki. the Zenki early model cars had the FPR on the primary rail and the Later models have it on the Secondary rail.

If running a aftermarket FPR we mix the two rails eliminating the stock regulator.

They all have the FPR solenoid.