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Pontiac
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1998
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Sunfire L4-144 2.4L DOHC VIN T SFI
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Ignition Timing
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Adjustments
Ignition Timing: Adjustments
Because the reluctor wheel is an integral part of the crankshaft and the Crankshaft Position
(CKP)
sensor is mounted in a fixed position, timing adjustment is not possible.