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Engine Controls - Service & Adjustment Specifications: Other Mitsubishi Mirage V

Specifications 13 illustrations ~159 words

ENGINE COMPRESSION

Check engine compression with engine at normal operating temperature, all spark plugs removed and throttle wide open.

ApplicationRatio
Diamante9.0:1
Eclipse9.0:1
2.0L
Non-Turbo9.6:1
Turbo8.5:1
2.4L
California9.0:1
Except California9.5:1
Galant
2.4L & 3.0L9.0:1
Mirage
1.5L9.0:1
1.8L9.5:1
Montero9.0:1
Montero Sport
2.4L, 3.0L & 3.5L9.0:1
3000GT
3.0L SOHC8.9:1
3.0L DOHC
Non-Turbo10.0:1
Turbo8.0:1

COMPRESSION RATIO

ApplicationPressure psi (kPa)
Diamante
Standard174 (1200)
Minimum129 (890)
Eclipse
2.0L
Non-Turbo
Standard170-225 (1172-1551)
Minimum100 (689)
Turbo
Standard181 (1250)
Minimum136 (935)
2.4L
Standard196 (1350)
Minimum148 (1020)
Galant
2.4L
Standard185 (1275)
Minimum139 (959)
3.0L
Standard120 (824)
Minimum83 (575)
Mirage
1.5L
Standard192 (1324)
Minimum137 (945)
1.8L
Standard199 (1372)
Minimum151 (1041)
Montero
Standard174 (1200)
Minimum129 (890)
Montero Sport
2.4L
Standard196 (1350)
Minimum148 (1020)
3.0L & 3.5L
Standard174 (1200)
Minimum129 (890)
3000GT
3.0L DOHC
Non-Turbo
Standard185 (1275)
Minimum139 (958)
Turbo
Standard156 (1075)
Minimum115 (793)
3.0L SOHC
Standard171 (1180)
Minimum127 (875)
Maximum Variation Between Cylinders
All Models15 (100)

COMPRESSION PRESSURE

VALVE CLEARANCE

Note. All engines are equipped with hydraulic lifters. No adjustment is required.

IGNITION COIL

ApplicationPrimarySecondary
Diamante.5-.79000-13,000
Eclipse
2.0L Non-Turbo.51-.6111,500-13,500
2.0L Turbo.70-.8611,300-15,300
2.4L.74-.9020,100-27,300
Galant
2.4L(1)15,300-20,700
3.0L.56-.689400-12,800
Mirage
1.5L.5-.715,000-22,000
1.8L(1)14,000-21,000
Montero.74-.9020,100-27,300
Montero Sport
2.4L.67-.8111,300-15,300
3.0L & 3.5L.74-.9020,100-27,300
3000GT
DOHC.67-.8111,300-15,300
SOHC.72-.8810,300-13,900
(1) Information is not available from manufacturer.
(1)Information is not available from manufacturer.

IGNITION COIL RESISTANCE - Ohms @ 68°F (20°C)

HIGH TENSION WIRE RESISTANCE

Wire resistance should not exceed 22,000 ohms for all models except Eclipse 2.0L non-turbo and Montero. On Eclipse 2.0L non-turbo, resistance should not exceed 8000 ohms. On Montero, resistance should not exceed 26,000 ohms.

SPARK PLUGS

ApplicationNippondenso No.NGK No.
DiamantePK20PR-11PFRG6-11
Eclipse
2.0L Non-TurboN/A (1)(1) N/A
2.0L TurboW20ETR-L8 Or W20EPRBPR6ES
2.4LK16PR-U11BKR5E-11
Galant
2.4LK16PR-U11BKR5E-11
3.0LPK20PR11PFR6G-11
Mirage
1.5LW16EPR11BPR5ES-11
1.8LK16PR-U11BKR5E-11
MonteroPK16PR-P11PFR5J-11
Montero Sport
2.4LK16PR-U11BKR5E-11
3.0L & 3.5LSK16PR-A11N/A
3000GT
DOHCPK20PR-P11PFR6J-11
SOHCW16EPR11BPR5ES-11
(1) Champion No. RC9YC5.
(1)Champion No. RC9YC5.

SPARK PLUG TYPE

Application(1) Gap In. (mm)Torque Ft. Lbs. (N.m)
Diamante.039-.043 (1.0-1.1)18 (25)
Eclipse 2.0L
Non-Turbo.048-.053 (1.2-1.4)20 (28)
Turbo.028-.031 (.7-.8)18 (25)
All Others.039-.043 (1.0-1.1)18 (25)
(1) DO NOT adjust gap on Platinum spark plugs.
(1)DO NOT adjust gap on Platinum spark plugs.

SPARK PLUG SPECIFICATIONS

FIRING ORDER

WARNINGOn many models, improper arrangement of spark plug wires will cause miss firing and surge during high-speed operation. Ensure spark plug wires are routed as shown.

Scheme 1

Scheme 1: Firing Order (Mirage 1.5L)

Scheme 2

Scheme 2: Firing Order (Mirage 1.8L)

Scheme 3

Scheme 3: Firing Order & Spark Plug Wire Routing (Eclipse 2.0L Non-Turbo)

Scheme 4

Scheme 4: Firing Order & Spark Plug Wire Routing (Eclipse 2.0L Turbo)

Scheme 5

Scheme 5: Firing Order & Spark Plug Wire Routing (Eclipse 2.4L)

Scheme 6

Scheme 6: Firing Order & Spark Plug Wire Routing (Galant 2.4L)

Scheme 7

Scheme 7: Firing Order (Galant 3.0L)

Scheme 8

Scheme 8: Firing Order & Spark Plug Wire Routing (3000GT 3.0L SOHC)

Scheme 9

Scheme 9: Firing Order & Spark Plug Wire Routing (3000GT 3.0L DOHC)

Scheme 10

Scheme 10: Firing Order (Diamante 3.5L)

Scheme 11

Scheme 11: Firing Order & Spark Plug Wire Routing (Montero Sport 2.4L)

Scheme 12

Scheme 12: Firing Order (Montero Sport 3.0L)

Scheme 13

Scheme 13: Firing Order (Montero 3.5L)

IGNITION TIMING

ApplicationBase(1) (2) Actual
1.5L2-8@ 600-70010 @ 600-800
1.8L2-8 @ 600-8005 @ 600-800
2.0L
Non-Turbo(3)(3)
Turbo2-8 @ 650-8508 @ 650-850
2.4L2-8 @ 650-85010 @ 650-850
3.0L2-8 @ 600-80015 @ 600-800
3.5L2-8 @ 600-80015 @ 600-800
(1) Timing will be advanced at higher altitudes, 5-15 degrees, depending on model and altitude. (2) Actual ignition timing is approximate and may fluctuate plus or minus 7 degrees. (3) Ignition timing is NOT adjustable.
(1)Timing will be advanced at higher altitudes, 5-15 degrees, depending on model and altitude.
(2)Actual ignition timing is approximate and may fluctuate plus or minus 7 degrees.
(3)Ignition timing is NOT adjustable.

IGNITION TIMING SPECIFICATIONS (Degrees BTDC @ RPM)

FUEL PUMP

ApplicationAt Idle w/Vacuum psi (kPa)At Idle w/o Vacuum psi (kPa)
Eclipse 2.0L
Non-Turbo(1)48-51 (330-350)
Turbo33 (230)42-45 (289-309)
3000GT Turbo34 (235)43-46 (295-315)
All Other Models38 (270)48-51 (330-350)
(1) Information is not available from manufacturer.
(1)Information is not available from manufacturer.

REGULATED FUEL PRESSURE

IDLE SPEED

ApplicationBasic IdleCurb Idle
Diamante600-800600-800
Eclipse
2.0L Non-Turbo(1)700-900
2.0L Turbo & 2.4L700-800650-850
Galant
2.4L650-750650-850
3.0L650-750600-800
Mirage, Montero & 3000GT650-750600-800
Montero Sport
2.4L700-800650-850
3.0L & 3.5L700-800600-800
(1) Information is not available from manufacturer.
(1)Information is not available from manufacturer.

IDLE SPEED SPECIFICATIONS

INJECTOR RESISTANCE

ApplicationOhms
Non-Turbo
Eclipse 2.0L11-15
Except Eclipse 2.0L13-16
Turbo2-3

INJECTOR RESISTANCE

THROTTLE POSITION (TP) SENSOR

Application(1) Volts
Diamante With Traction Control.58-.69
Eclipse 2.0L Non-Turbo(2)
Galant.535-.735
Montero Sport 3.5L.535-.735
All Others.4-1.0
(1) At idle. (2) Information is not available from manufacturer.
(1)At idle.
(2)Information is not available from manufacturer.

TP SENSOR SPECIFICATIONS