Burger Motorsport JB4 Performance Tune - Mercedes W205 & W212
Ready to take your turbo Mercedes to the next level?
This quick install plug and play tuner connects to four easy to reach plugs on top of the engine and safely increases turbocharger output by 3-6psi producing significant power and torque increases. Timing and fueling are appropriately rescaled for the increased boost and the installation is completely reversible in seconds. Compatible with all wheel drive and rear wheel drive models. Power gains range from 30-60whp depending map. On racing fuel or E85 mixtures even higher gains are possible.
JB4 vs JB1
The JB4 offers greater power gains and a smoother power curve by tapping into your car’s OBD system. The downside is that installation is more complicated, requiring you to run a cable through the firewall into the cabin. The JB4 is a proper piggy-back tuning solution for those looking to get the most out of their car.
C-Class & Equivalent G-Class Models
• 2015+ C200 W205
• 2015+ C250 W205
• 2015+ C300 W205
• 2015+ C400 W205
• 2015+ C43 AMG W205
• 2015+ C450 W205
• 2016+ E300 W212
• 2016+ E400 W212