View Single Post
      02-05-2013, 08:02 AM   #23
Mike@N54Tuning.com
BimmerPost Supporting Vendor
Canada
2468
Rep
49,942
Posts


Drives: 2007 335i, 2015 M3
Join Date: Dec 2008
Location: N54tuning.com

iTrader: (90)

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
__________________

SUMMER SIZZLER SPECIALS - CLICK HERE For ALL CRAZY SALES
N54 Catless Downpipes - 359.00 Shipped!! EVOLUTION RACEWERKS 10% OFF (+ Free Ship) PURE TURBOS - 10% OFF + Free Shipping! JB4s on SALE!! + FREE SHIP