Mechanics

ENGINE COMPRESSION IN PSI?????

2001 Mitsubishi Eclipse

Engine Performance problem
2001 Mitsubishi Eclipse 4 cyl Two Wheel Drive Automatic 0

What is the compression in psi on a 2001 eclipse in a v-6 and 4 cylender? Per specs? Thanks
kyle
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*mr.motorhead*
August 18, 2008.



BASIC DIAGNOSTIC PROCEDURES -2001 Mitsubishi Eclipse GS
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Compression
Check engine mechanical condition with a compression gauge, vacuum gauge, or an engine analyzer. See engine analyzer manual for specific instructions.
Disconnect Crankshaft Position (CKP) sensor to disable ignition and injectors. Check engine compression with engine at normal operating temperature, all spark plugs removed and throttle wide open. See COMPRESSION SPECIFICATIONS table.
COMPRESSION PRESSURE Application Diamante Standard Minimum Eclipse, Eclipse Spyder & Galant 2.4L Standard Minimum 3.0L Standard Minimum Mirage 1.5L Standard Minimum 1.8L Standard Minimum Montero Standard Minimum Montero Sport 3.0L & 3.5L Standard Minimum Maximum Variation Between Cylinders All Models

Pressure - psi (kPa)
174 (1200) 129 (890)
185 (1275) 139 (959)
119 (824) 83 (575)
187 (1290) 133 (920)
199 (1370) 151 (1040)
185 (1275) 139 (959)
174 (1200) 129 (890)
15 (100)

8/18/2008

Merlin2021
Aug 18, 2008.