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Home >> Mazda >> 1983 >> B2000 Base >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - Diesel >> Adjustments >> Cold Start System
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Cold Start System

Attach a tachometer to engine. Pull cold start knob out to the full extent of its travel. Turn the cold start lever adjusting screw (on injection pump) until engine speed is 1150-1250 RPM.