GM Service Manual Online
For 1990-2009 cars only

Engine Code

Engine Size

High Flow (Gallons Per Minute) 1500 RPM

Pressure Relief

P.S.I.

LE5

L4-2.4L

2.1±0.1

1650±50

LNF

2.0L Turbo

2.1±0.1

1650±50

Engine Code

Engine Size

High Flow (Gallons Per Minute) 1500 RPM

Pressure Relief

P.S.I.

LNF

2.0L Turbo

2.1±0.1

1650±50