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      11-07-2009, 02:12 AM   #95
mikem
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Drives: Z4M
Join Date: Oct 2006
Location: Somewhere

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Great read Tony, congrats on pushing the boundaries mate,
8min `ring laps is really flying.

What is the stock compression on the N54 Tony and how much boost can you run without needing helpers to avoid detonation? I remember reading that Alpina lowered the compression with their pistons but I guess they have to avoid warranty claims from people who might run low octane fuel.

Look forward to seeing the results.