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Old 02-10-11, 10:42 AM   #9
20vcqdriver
4 ring whore!
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Join Date: Dec 2007
Location: Wirral
Posts: 3,910
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Was it number 4 that had the problem before? If piston and rings were replaced was bore honed first or possible ring damage during fitting if tops of bores not cleaned up first. Mine need doing as look like this at moment...

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Coupe quattro 1986:-~450bhp + loooong list of mods!
Audi A7 Bi-TDI SLine Black edition 2015 mapped to produce 600lb/ft torque!
Audi S4 4.2 V8 cabriolet 2004:-
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