Operation CHARM
: Car repair manuals for everyone.
Home
>>
Audi
>>
2001
>>
A4 Sedan (8D2) V6-2.8L (ATQ)
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Tune-up and Engine Performance Checks
>>
Compression Check
>>
Specifications
Compression Check: Specifications
New
9 - 14 bar (131 - 203 psi)
Wear Limit
7.5 bar (109 psi)
Maximum permissible difference between cylinders
3 bar (44 psi)