i have stock injectors (28.8lbs/hr) and wahlbro fuel pump
on my `02 z28 and have 60-62.5 psi at the rail.
is it necessary to change the ifr {b4001},
to get the ve table and maf right?
i have stock injectors (28.8lbs/hr) and wahlbro fuel pump
on my `02 z28 and have 60-62.5 psi at the rail.
is it necessary to change the ifr {b4001},
to get the ve table and maf right?
RHS,
I you telling him this because his fuel pressure appears "higher" then a stock fuel system?
Howard
www.redline-motorsports.net
1-954-703-5560
2006 ZO6 895/866 with APS TT
2010 SSRS Camaro HTR-900TT (798/801)
2011 HTR-850R Camaro
2012 ZL1 Auto (10.33@135 MPH) Video Here!
yes, mechanical throughput of an injector is one thing, but the actual flow is also dictated by the pressure pushing the fuel from the rail, as well as the intake pressure pushing the other way.
that's why:
actual flow=ratedflow*sqrt((fuel pressure in the rail+manifold vacuum)/rated fuel pressure)