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Fuel Pump

FUEL PUMP PERFORMANCE

Application (1) KOEO psi (kg/cm2 )
1.3L 39-44 (2.7-3.1)
1.8L 44-50 (3.1-3.5)
1.9L 40-55 (2.8-3.9)
2.2L
"J" Body
Cavalier & Sunfire 53-59 (3.8-4.2)
Saturn ("L" Series) 50-60 (3.5-4.2)
2.4L 53-59 (3.8-4.2)
3.0L
"J" Body 39-49 (2.7-3.4)
"V" Body 40-46 (2.8-3.2)
3.5L & 4.6L 41-47 (2.9-3.3)
3.1L & 3.4L 52-59 (3.7-4.2)
3.8L
VIN K (2) 52-59 (3.7-4.2)
VIN 1 48-55 (3.4-3.9)
4.0L 41-47 (2.9-3.3)
5.7L 55-62 (3.9-4.4)
(1) KOEO is ignition key ON and engine OFF.
(2) 48-54 psi (3.4-3.8 kg/cm2 ) on Camaro and Firebird.