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Crown Victoria S, 4.6 9
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Engine Controls - Basic Testing - CNG
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Engine Controls - Basic Testing - CNG
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Introduction
Preliminary Inspection & Adjustments
Visual Inspection
Mechanical Inspection
Compression
Exhaust System Backpressure
Fuel System
Preliminary Checks
Fuel Pressure Release
Fuel Pressure
Fuel Injectors
Fuel Injector Resistance
Fuel Injector Check
Inertia Fuel Shutoff (Ifs) Switch
Ignition Checks
Notes
EDIS (DISTRIBUTORLESS)
Notes
Spark Check
Ignition Coil Resistance
Idle Speed & Ignition Timing
Notes
Idle Mixture Adjustment
Ignition Timing
Idle Speed
Throttle Position (TP) Sensor Adjustment
Summary