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Audi
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1991
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90 Quattro 20V L5-2309cc 2.3L DOHC (7A)
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Repair and Diagnosis
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Specifications
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Pressure, Vacuum and Temperature Specifications
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Compression Check
Compression Check
New
10 bar to 14 bar (145 psi to 203 psi)
[1]
.
Wear Limit
8 bar (116 psi)
[1]
.
[1]
Preparation For Compression Test
- Engine oil temperature 30°C (86°F) minimum