Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2003 Mitsubishi Eclipse RS, StandardFACTORY OEM SERVICE PROCEDURE

Ignition Timing

IGNITION TIMING SPECIFICATIONS (Degrees BTDC @ RPM)

Application

Base

Actual

Diamante

2-8 @ About 700

⁽¹⁾⁽⁴⁾10 @ About 700

Eclipse

2.4

2-8 @ About 700

⁽¹⁾⁽³⁾10 @ About 700

3.0L

2-8 @ About 700

⁽²⁾⁽³⁾15 @ About 700

Galant

2.4L

2-8 @ About 700

⁽¹⁾⁽³⁾10 @ About 700

3.0L

2-8 @ About 700

⁽¹⁾⁽³⁾15 @ About 700

Lancer

2-8 @ About 700

⁽¹⁾⁽³⁾8 @ About 700

Montero

2-8 @ About 750

⁽¹⁾⁽³⁾10 @ About 750

Montero Sport

2-8 @ About 700

⁽²⁾⁽³⁾10 @ About 700

Outlander

3-7 @ About 700

⁽¹⁾⁽³⁾10 @ About 700

⁽¹⁾	Timing will be advanced at higher altitudes, 5-10 degrees, depending on altitude.

⁽²⁾	Timing will be advanced at higher altitudes, 5-15 degrees, depending on altitude.

⁽³⁾	Actual ignition timing is approximate and may fluctuate plus or minus 7 degrees.

⁽⁴⁾	Actual ignition timing is approximate and may fluctuate plus or minus 8 degrees.

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.

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