Can someone tell me the stock fuel pressure on a type-r with the hose on/off

 

40-42psi with the hose off

-Alan

 

stock pressure is 51-54 psi off vacum.

 

both of you are right.... stock pressure;s can vary greatly and do fit in the ranges above

 

sorry, they're not both right.... do you see why.
I asked this question recently and have been playing with my fuel pressure since then.

Arunto -- sort of mis-spoke , because he should have said "with the hose ON".
Jack gave pretty what what the manual says, measured when the hose is OFF.

Yes, it does seem to make about a 10 psi difference when reading the gauge between hose on,
and hose off (hose on giving the lower of the two readings).

speaking of which, I'm off to get a slightly bigger hose clamp for my AEM FPR because It was too tight and started to leak!!


[Modified by zygspeed, 3:36 PM 7/4/2001]

 

OK lets get this straight

40-42psi with the hose on


51-54 psi with the hose off

IS this right ?

Someone confirm this please



[Modified by 89civicdx, 12:50 PM 7/4/2001]

 

I'd stick with 40-41 hose on, 50-51 hose off.
Sorry about the confusion.