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      11-22-2012, 11:53 AM   #14
doughboy
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Drives: 2016 M6 Gran Coupe LCI
Join Date: Jan 2009
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Quote:
Originally Posted by Siren_G View Post
i've noticed some people have run map 7 with shell v power/tesco 99? is that safe?
could try that and see how much more boost i get. will the ets intercooler give enough safety?
Map 7 needs 100 US Octane (AKI) fuel.

That is about 105 European Octane (RON)

V power is only 99RON, so way short of the 105 minimum for map 7.
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