E85 fuel in an AMG?
#101
MBWorld Fanatic!
#102
MBWorld Fanatic!
Join Date: Jun 2013
Location: 'Merica
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'04 E55 (Gone but not forgotten), '13 C63 P31 (RIP), another '13 C63 PP
Regardless of anything else, 2k for basically 20-30hp (seems to be what the gain is for 99% of people over their previous set ups) seems like a lot... You'd probably pick up the same with ported heads or a TB upgrade for about the same price.