Which fuel pump and injectors are the best bang for the buck. Going on a stock 4.8 with 6-psi, wanting to get rid of the FMU. Also what size are my stock injectors, and the rating of my stock fuel pump-just curious. Thanks Brett
Which fuel pump and injectors are the best bang for the buck. Going on a stock 4.8 with 6-psi, wanting to get rid of the FMU. Also what size are my stock injectors, and the rating of my stock fuel pump-just curious. Thanks Brett
<div class='quotetop'>QUOTE(2001silverado @ Jun 18 2007, 11:10 AM) [snapback]97127[/snapback]</div>Get a Walbro 255l/ph in-tank pump from TRT or Nelson. You can get a set of the 8.1L (31#) injectors for pretty cheap on Ebay. Or go with some Bosch 42# injectors. If you get a custom tune, have them cut back the 42# so they don't flow so high. You are probably running at 100% capacity on your fuel system with the Powerdyne---so get the bigger fuel rails too...Which fuel pump and injectors are the best bang for the buck. Going on a stock 4.8 with 6-psi, wanting to get rid of the FMU. Also what size are my stock injectors, and the rating of my stock fuel pump-just curious. Thanks Brett
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2000 ECSB 6.0L
TORQUER V2 CAM ● COMP 918's ● 7.4 HARDENED PUSHRODS ● K&N SERIES 77 CAI ● 80mm BBK ●PACESETTER LT HEADERS AND 3'' ORY ● SUPER 40 FLOW ● 3000 STALL ● 4.10s ● BUILT 80e ● VORTEC PERFORMANCE TUNE ● MSD 8.5mm PLUG WIRES● ELEC. CUTOUT ● UD & ALT PULLEYS ● FLEX-A-LITE E-FANS ● 22" CENTERLINE STINGRAY III's ● LUND FIBERGLASS TONNEAU ● 2" LEVELING SHACKLES ● 12K HID LOWS & FOGS ● LEDs ● DEBADGED ● WHITE-FACED ESCALADE GAUGES ● KICKER 450.1 ● 2-CVR 10's ● DS60's ● K693's
They haven't sold yet, but this second set of injectors are $250. Pump kit is $135
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'94 Chevy Truck: 8.9 et, 408 twins