What can I upgrade or change? d16y7

[daveb91]

I also see how you ignored me when I said the Y7 has pitiful injectors. 190cc I think very very small.

[daveb91]

Well I tried man...........I figured you ignored my whole post since you didnt answer anything I asked. If you answered I could of "helped" Is the lightweight pulley bigger or smaller than the one on the car now??? Do you know if the kit was made for the Y7??? I am saying this because as I already said using the FMU and the Y7s inj would probably make your car run very LEAN.

[AcidLotus]

Well that blows! I've never actually seen a hole in the JR regulator. You could probably get a replacement JR FMU from superchargers.com, or you could get a Cartech FMU from Jim Helbing at Motorvations Motorsports. The nice thing with the Cartech is that it has an adjustable rise rate, so it's not stuck at 5:1 like the JR FMU. Their number is (205)-661-3600. I bet if you ask him to overnight it to you, he'd give you a deal on it. He's a great guy to work with.

[holloway]

Originally Posted by AChase

Sorry my mistake, didn't take it into consideration that I just whizzed by your comment. By the way, that pully has been sold, so no more worries about that BUT now I have a bigger issue on my hands. My JR FMU is actually leaking, so I need a new one fast, before my car ignites. Think you have a suggestion to where I can get one, and what ratio to use, since my JR is 5:1? In this pic you can actaully see the tiny whole, WTF! Can't believe I spelled "hole" wrong, well screw it.

EBAY man

[daveb91]

Now that you have shown that FMU pic didnt we already have this discussion over a month ago somewhere else??????? Spoon feeding now.....Do you know if the kit was for a Y7??? Did the previous owner tell you that???? Also the FMU and the Y7 inj will make the car lean trust me because it does with the 240cc inj. Rich on bottom lean at the top with your inj definately going to be worse.. Better get a chipped ecu dsm 450 inj Just my educated .02