Operation CHARM
: Car repair manuals for everyone.
Home
>>
Isuzu Truck
>>
1991
>>
Pickup 4WD L4-2559cc 2.6L SOHC (4ZE1)
>>
Repair and Diagnosis
>>
Specifications
>>
Pressure, Vacuum and Temperature Specifications
>>
Fuel Pump
Fuel Pump
No vacuum to regulator
294 kPa (42 psi) at idle
With vacuum to regulator
245 kPa (35 psi) at idle