Mazda Workshop Service and Repair Manuals > MX-5 Miata Mazdaspeed L4-1.8L DOHC Turbo (2004) > Powertrain Management | Tune-up and Engine Performance Checks | Fuel Pressure | System Information | System Diagnosis | Fuel Pressure Inspections

Page 1

Fuel Pressure: Testing and Inspection
Fuel Pressure Regulator Inspection

PRESSURE REGULATOR INSPECTION

NOTE: Due to the adoption of the mechanical returnless fuel system, the pressure regulator cannot be inspected separately.

1. Perform "FUEL LINE PRESSURE INSPECTION".

Mazda Workshop Service and Repair Manuals