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1995
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LS 400
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Engine Controls - Basic Testing
Engine Controls - Basic Testing
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Introduction
Preliminary Inspection & Adjustments
Visual Inspection
Mechanical Inspection
Notes
Compression
Exhaust System Backpressure (Using Pressure Gauge)
Exhaust System Backpressure (Using Vacuum Gauge)
Fuel System
Notes
Fuel System Pressure Release
Fuel Pressure
Ignition Checks
Spark Test
Idle Speed & Ignition Timing
Notes
Idle Speed Specifications
Summary