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      01-31-2013, 12:27 PM   #43
RnmEvo9
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Drives: 2007 335i
Join Date: Apr 2011
Location: Pembroke Pines, FL

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Quote:
Originally Posted by SfValley335i View Post
Thats your opinion but dyno charts dont lie. Jb4 makes more power up top compared to cobb ots.
Dyno charts don't show real world performance, they are great for providing baselines and deltas after doing modifications though.

It is pretty much a fact that my car got faster after switching. Here is the proof:

JB4 on map 7, fmic, dps on stock runflats


Cobb OTS E30 map, fmic, dps on stock runflats


Keep in mind I have gone faster than that Cobb time, but I wanted to show the closest 60fts to each other. It is pretty evident that I was making more power with Cobb due to the trap speed differences in the 1/8th and the 1/4 speeds. All of this is done WITHOUT METH. Thanks for playing.
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