I plan on buying Rods and Pistons in the next 2 weeks to up the boost on my Greddy kit. Since the kit comes with 310cc injectors, are those big enough to run 10psi on? I also have a fuel pump, is there any thing else I need to push 10psi? Thanks

 

If you're running 310cc injectors with 10psi, make sure you have an FMU, with the 8:1 disc.

 

I didn't know I would need to run that with the Greddy Blue Box

 

I belive the blue box is limited to like 8 or 9psi, but I guess you'll be finding that out yourself. If it is overwhelmed though, time to introduce you to FMU's and high pressure pumps.

 

Just wondering where you got that from. I am not saying that your wrong, I would just like to research it a little further. Thanks

 

Ahh danielson I see you are becoming a boostaholic.. Thought you were gonna stay with a stock bottom end.. hahaha cool! lets get that thing into the 12's!

 

BOOST = MUH HA HA HAAAAAA (EVIL VOICE)

 

I just got off of the phone w/Greddy. The blue box will hold up to 14psi.

 

NOOOO WAAAYYY!!!!...

really??!?!

 

It may, but not on 310cc injectors. You will need 550s for 14psi.

Dustin

 

Will I need larger injectors for 10 psi, that is what I plan on running.