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      03-09-2013, 08:54 PM   #16
Enlisted Member

Drives: 335i
Join Date: Jun 2011
Location: Oregon

iTrader: (0)

Bought my Cobb AP from XTR a couple of weeks ago. Great guys to do business with. I've been running Stage 1 Sport. Power increase was noticeable although I was hoping for a little more. Throttle response was notably improved. I filled up with Unocal 92 this morning. (No 93 octane available in Oregon.) Mixed in about 12 ounces of Torco Accelerator and switched to the Stage 1 Aggressive Map. Holy crap this is this fun! Great power all the way from idle to redline. I'll stay with the agressive tune for a couple of days then go back to the Sport Map. Thanks Cobb and XTR!