Ok here is my setup for those who dont know.
Jackson Racing Supercharger @ 6lbs of boost.
Head Work, Retainers, springs and such
Crower Stage 2 Turbo cams
Skunk Cam gears
JE PISTONS 9.1 cr
Eagle RODS
Motor will be fully balanced and blue printed.

Ok my question is could I get away with using my stock injectors and fuel rail with this setup? The guys at the shop says I should do this.
I dont want to buy anymore parts due to have have my own business and I would rather buy those parts at my cost.

 

generally speaking, having the extra fuel adjustability when tuning is a good idea. you don't want to run out of adjustment on the dyno ( i.e maxed injectors).

I don't know if you will need the extra fuel for your set-up though. You may want to ask sharkcohen or another knowledgable JRSC owner.

Regardless,if you can buy them at cost through your business then why not do that. seems like a no brainer

 

yes, unless u wanna ruin that nice built motor. you need some kinda fuel management. (I.E. fmu, injectors/ems, etc. )

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 2kflamedlude &raquo;</TD></TR><TR><TD CLASS="quote">Ok my question is could I get away with using my stock injectors and fuel rail with this setup? The guys at the shop says I should do this.</TD></TR></TABLE>
It's time to get a new shop. There is no way that the stock injectors and the JR management would support that setup. It barely supports the stock setup. You need large injectors and programmable engine management.

Also, you are going to be disassembling/reassembling a lot of parts to get to the cam gears to tune them properly. It will be hours of work on the dyno. Just FYI.

Edit: forgot about the 9:1 compression. Not sure, but with all those extra parts I would go with programmable engine management. Also, I don't understand why you chose 9:1 compression for 6 psi. Along with the auto tranny, I think you will be very disappointed with the power.

 

if you want to take the cheap route, you could go with some used DSM injectors or something like that, and don't worry about getting a new fuel rail