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      11-08-2011, 06:38 PM   #37
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Drives: X5M
Join Date: Nov 2011
Location: Sunny SoCal

Posts: 120
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How much Hp can you pick up from your tunes on the dyno? Are they aggressive or mild tunes? (AF ratio and timing) Interested since you can de-tune back to stock.
2014 M5...AMS downpipes, BMS tune, lead foot
2011 X5M....Downpipes, exhaust, dyno tuned
2008 Ducati 848....pearl white, Termignoni exhaust
CLS55 and C6Z06 (previous rides)
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