Operation CHARM: Car repair manuals for everyone.

Home >> Buick >> 1990 >> Skylark L4-138 2.3L DOHC VIN D MFI QUAD 4 >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Timing >> Specifications

Ignition Timing: Specifications

This engine uses a Direct Ignition System (DIS), and timing is non-adjustable.

pro multis · About Operation CHARM