At a guess, some good 55#/hr injectors? The Siemens ones, I believe, drop right into the BOSCH fuel rails.
Are you using some sort of aftermarket FMU / boost sensitive rising rate fuel pressure regulator with your setup, to increase the fuel pressure under load/boost?
Protomotive have custom Motronic maps for aftermarket forced induction setups, which works in conjunction with their dual rate fuel pressure regulators and high flow fuel injectors. They typically specialise in turbocharging, but I don't see why it wouldn't work with a SC setup?
'89 911 Turbo Cab
Protomotive MAP ECU, Twin Plugged Heads, GT2-EVO CAMs, 3.3L fully finned P&C's, ARP fasteners, C2T head gaskets, Titanium Retainers, Turbo spec valves, springs & guides, 964 splash valves, GT35R BB turbo, GSF Stainless Headers, Magnaflow Exhaust, Full bay Intercooler, TiAL 46mm w/gate, TiAL 50mm BOV, Apexi AVC-R EBC, SPEC Stage3+ Clutch kit, Crane CDI Ignition
Last edited by WydRyd; 01-29-2007 at 11:31 PM..