190LPH and a wet shot?

[I_eat_DSM's]

Will the 190LPH pump give me enough fuel to support 560's or 660's and a 60 or 75 wet shot? If it will do it will it have to be re-wired, and if it is re-wired will it overrun my stock FPR?

 

[evolvingGS-t]

I don't like the thought of having 550's plus having some NO2 w/out having any FPR. It just might be enough, but I don't forsee it supplying enough fuel.

 

[spoolamatic]

I would agree a 190 LPH pump will drop down to about 120LPH at 20 pound of boost when it rewired .This would be margable for 550,s at large duty cycle .My old 190 would overrun the stock Afr a little but I modded the Eprom so it was not a problem .So if you get a 255 you will need a AFR for sure.

 

[RU2SLOW?]

I was actually thinking of doing the same thing with my setup. I have a 190 pump with 650 injectors however. Would you still be concerned running the larger injector size?

 

[I_eat_DSM's]

Well problem solved guys! 255lph and AFPR here I come!