FixVault
Home
›
Chevrolet
›
1990
›
Blazer 6.2 C, 4L60/MD8
›
Repair and Diagnosis
›
Engine Performance
›
Engine Controls - Specifications
›
Fuel System
›
Idle Speed & Mixture
Idle Speed & Mixture
NOTE:
Idle mixture on fuel injected models is controlled by the ECM and is not adjustable.