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      02-05-2013, 11:38 PM   #26
jsaps
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Drives: 335i xDrive Coupe
Join Date: Dec 2012
Location: Westchester NY

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Quote:
Originally Posted by Mike@N54Tuning.com
Quote:
Originally Posted by jsaps View Post
Thanx for the info! Gotta decide on which way to go...was leaning towards the Cobb AP because its a feet power gain compared to the JB4...am I correct? Or am I mislead.
The Cobb power gains are a fraction of what you can get with the JB4 but that's only becuase they have not released stronger maps yet, pro tuning software, etc. In theory they eventually should put down similar power as both can max out the small factory turbo. The JB4 gives you autotuning, in dash gauges/features, better diagnostic invisibility, costs less, but takes a bit longer to install.

Mike
Yea looks like ill be going with the JB4 install isn't too bad looking at their online directions. Thanx.