Burger Motorsports JB4 Tuner - N20 | N26


In Stock Direct Ship

Part# Burger-BMW-N20-N26-JB4

Does This Fit Your Car?

Ready to take your N20/N26 to the next level?

The N20 / N26 JB4 expands upon the popular N20 / N26 Stage1 tune with CANbus functionality. This allows for multiple maps which can be changed in dash, built in diagnostics including code reading/deleting, ethanol support, and much more to come with free software updates.

JB4 Dyno Results

328 pump gas dyno

320 JB4 dyno

328 E85 dyno

N20 / N26 JB4 Applications:

BMW 2 Series:
" 2014+ 2 Series F22/F23 220i / 228i N20 & N26

BMW 3 Series:

" 2012+ 3 Series F30/ F31 320i / 328i N20 & N26

BMW 4 Series:
" 2014+ 4 Series F32/F33 420 / 428 N20 & N26

BMW 5 Series:
" 2011+ 5 Series F10 520 / 528 N20 & N26

Based in Simi Valley, California, Burger Motorsports is a manufacturer of high quality performance parts including the famous JB4 tuner, a wide range of air intakes, oil catch cans, and beautiful custom exhaust tips.

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