SCHYBRID

should i get bigger injectors or are the 310 sufficient to a certain point ?

b18bturbo

get at least a 370cc injector.

2fastGSR

Is it possible to runa JRSC at 16 PSI?? must go throuh belts like crazy

Muad'Dib

at taht rate I would DEFINITELY go with bigger injectors cause I think that the 310's will lean out at your higher RPMS.

Sonny

A local guy is running his JRSC @ 10 psi with RC 310's. His static pressure is about 40 psi and max pressure is about 75 psi (rise rate = 3.5:1) and the car runs really good. Assuming you did the same, your max pressure would be (40 psi + (16 * 3.5)) = 96 psi. That is a lot of pressure. You could do it with 310's, but you'd be much better off with 370's.

Sonny

4dGSR at work

you are running an endyn jrsc?
at what psi now? where are you leaning out? are you and what do you have now?? if you are running rich now at say 14psi w/ 310's then ya but i am w/ the others that 16psi...hell ya more fuel!(larger injectors)

sc hybrid listen to sonny ***** story 6psi more 440cc if it is possible to do(wacky idle expected at that size) but 370cc sounds right

side note...?5th injector? dump fuel!!!!!


[Modified by 4dGSR at work, 12:32 AM 6/13/2001]

4dGSR at work

need an update
i wondered where this post went

Blown90hatcH

I wouldnt worry about leaning out so much as I would be very worried about the bearings in that JRSC giving out and rotor blades start tearing into the motor and blower.....

DocF

I think it went right back to where it came from.. fantasy land

chri5

he took off the stepper pulley. His car wasnt running much faster than it was at 12 psi, if I remember correctly