90 Quattro 20V L5-2309cc 2.3L DOHC (7A) (1990)
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Piston Ring: Specifications
Side Clearance
New .............................................................................................................................................................. 0.02 mm to 0.08 mm (0.0008 in to 0.003 in.)
Wear limit .............................................................................................................................................................................................. 0.1 mm (0.004 in.)
End Gap
New .................................................................................................................................................................. 0.2 mm to 0.5 mm (0.008 in to 0.020 in.)
Wear limit ............................................................................................................................................................................................ 1.0 mm (0.039 in.)
