I was running very lean at 7 psi with 8:1 fmu/ vafc / 255 intank pump / 310cc injectors. First I thought it was my fuel filter so I changed that and it did nothing. Then people on this board suggested to get an inline pump and I did, but that still didnt solve my problem. So, frustrated, I decided to get a set of 450cc injectors and voila! I'm running super duper rich. But now I'm thinking about ditching the fmu and running the vafc hack, but I'm not sure how good it'll hold since I'll be running 12 psi. Now my current setup consists of 4:1 fmu / 450cc / inline pump/ intank pump / vafc. Thanks guys for your past inputs!!

 

you have a vafc and fmu??

 

yea

 

If you are running the vafc and 450s you shouldn't need the fmu or the inline fuel pump for anything under 12 psi. I would sell them if i were you. I have heard that 11 or 12 psi is the most you can do with the afc hack though.


[Modified by fire7882, 9:53 PM 10/29/2002]

 

r u the one that I said needed bigger injectors a few days ago? maybe not let me know

ne ways glad you got ur ride running better

Blaze