How to Adjust the Timing in a Mitsubishi Galant

Adjusting the timing on a Mitsubishi Galant requires special tools and a clear understanding of engine mechanics. Resetting the timing on a Mitsubishi Galant with a distributed ignition system is part of a normal tune up. This guide covers carbureted and fuel injected Mitsubishi Galant models that have a distributor. Mitsubishi Galant models with a distributorless ignition system cannot be adjusted and require no maintenance.

Difficulty: Moderately Challenging

Instructions

Things You'll Need:

• Timing light
• Wrenches

1. Remove the timing check hole, above the flywheel on manual transmission models. Connect a timing light to the battery and then to the number one ignition wire at the far right of the engine.

2. Start the Galant engine and give it time to reach normal operating temperature. You have reached normal operating temperature when the cooling fan cycles off, on and off one time.

3. Let the engine idle and point the timing light through the timing check window or at the crank pulley at the front of the engine. Determine the amount of adjustment needed and turn off the engine.

4. Loosen the distributor hold down bolts and turn the distributor slowly. Restart the car and check the timing again. Repeat the process until the timing mark lines up with the middle line on the timing light.

5. Tighten the distributor hold down bolts and recheck the timing to ensure nothing moved in the process. Remove the timing light and reconnect the number one ignition wire.

Tips & Warnings

• Never pierce the ignition wire as misfiring or crossfiring may result.
• Keep hands and tools away from the cooling fan as it cycles on and off during the procedure.

Resources

• Timing lights and accessories

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