Operation CHARM
: Car repair manuals for everyone.
Home
>>
Ford
>>
1985
>>
Escort L4-116 1.9L VIN 9 2-bbl
>>
Repair and Diagnosis
>>
Maintenance
>>
Tune-up and Engine Performance Checks
>>
Ignition Timing
>>
Testing and Inspection
>>
Steps 21 Through 23
Steps 21 Through 23
Spark Timing, Steps 21 thru 23: