PSI Fuel Injector GuideFuel Injectors

ENGINE INJECTORS PART # INJECTOR SIZE
LS1 EV1 12533952
12554271
12555894
12456154
12482704
12561462
1997-98 = 26.2 lb/hr @ 58 psi
1999-00 = 27.3 lb/hr @ 58 psi
 2001-04 = 30 lb/hr @ 58 psi
LS6 EV1 12561462 30 lb/hr @ 58 psi
LR4 Multec 17113698 1999 = 21.8 lb/hr @ 58 psi
2000 = 24.8 lb/hr @ 58 psi
2001-06 = 25.2 lb/hr @ 58 psi
LM7 Multec 17113698 1999 = 21.8 lb/hr @ 58 psi
2000 = 24.8 lb/hr @ 58 psi
2001-07 = 25.2 lb/hr @ 58 psi
L59 EV6 / USCAR 12580426
25326903
33 lb/hr @ 50 psi, Return Style (02-04)
36.6 lb/hr @ 58 psi, Returnless (05-07)
LQ4 Multec 17113698 24.8 lb/hr @ 58 psi
LQ9 Multec 17113698 25.2 lb/hr @ 58 psi
LM4 Multec 17113698 25.2 lb/hr @ 58 psi
L33 Multec 17113698 25.2 lb/hr @ 58 psi
LS4 EV6 / USCAR 12580681 30 lb/hr @ 58 psi
LS2 EV6 / USCAR 12569113 34 lb/hr @ 58 psi
L76 EV6 / USCAR 12576341 42 lb/hr @ 58 psi
L77 EV6 / USCAR 12639221 42 lb/hr @ 58 psi
LS3 EV6 / USCAR 12576341 42 lb/hr @ 58 psi
L99 EV6 / USCAR 12576341 42 lb/hr @ 58 psi
LSA EV6 / USCAR 12598646 52 lb/hr @ 58 psi
LS9 EV6 / USCAR 12598646 52 lb/hr @ 58 psi
LS7 EV6 / USCAR 12576341 42 lb/hr @ 58 psi
LY2 EV6 / USCAR 12580681 30 lb/hr @ 58 psi
L20 EV6 / USCAR 12613411 36 lb/hr @ 58 psi
LY5 EV6 / USCAR 12580681 30 lb/hr @ 58 psi
LMG EV6 / USCAR 12613411 36 lb/hr @ 58 psi
LMF EV6 / USCAR 12613411 36 lb/hr @ 58 psi
LY6 EV6 / USCAR 12580681
12587269
30 lb/hr @ 58 psi
40 lb/hr @ 58 psi
L96 EV6 / USCAR 12613412 44 lb/hr @ 58 psi
LH6 EV6 / USCAR 12580681 30 lb/hr @ 58 psi
LC9 EV6 / USCAR 12594512
12613411
36 lb/hr @ 58 psi (2007-09)
  36 lb/hr @ 58 psi (2010-11)
LH8 EV6 / USCAR 12580681 30 lb/hr @ 58 psi
LH9 EV6 / USCAR 12613411 36 lb/hr @ 58 psi
LS2 Truck EV6 / USCAR 12569113
89017586
34 lb/hr @ 58 psi
L76 Truck EV6 / USCAR 12580681 30 lb/hr @ 58 psi
LFA EV6 / USCAR 12580681 30 lb/hr @ 58 psi
LZ1 EV6 / USCAR 12613411 36 lb/hr @ 58 psi
L92 EV6 / USCAR 12580681 30 lb/hr @ 58 psi
L9H EV6 / USCAR 12609749 54 lb/hr @ 58 psi
L94 EV6 / USCAR 12609749 54 lb/hr @ 58 psi