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      04-23-2011, 01:08 PM   #17
Enlisted Member

Drives: 2010 550i GT
Join Date: Sep 2010
Location: So Cal

iTrader: (0)

I've been doing some research to see how to get the cost down. Does anyone have any experience with Lucas Oil Octane booster. The idea seems to be the same, as it seems to be a concentrated version of race fuel, and it less than $7 a bottle, perhaps adding one per tank is a good idea.

Anyone have any experience?

Here's a link to reviews and pricing: