JB4 Tuner for 2015+ Mercedes C63, E63, GT, GT63, GLC63, Including S models - Burger Tuning

JB4 Tuner for 2015+ Mercedes C63, E63, GT, GT63, GLC63, Including S models - Burger TuningPower gains of up to +100whp and +100wtq to your AMG The JB4 is simply the most powerful and feature rich tuning system available for your AMG. Using the same technology as our advanced tuning systems for the BMW M3 and M5 models, our new AMG C63 system delivers factory smooth performance increases in a package that can be installed or removed in under an hour. Now includes the JB4PRO adapter and free app built in! The JB4 includes many features not

Each charge pipe is equipped with a methanol/nitrous port located towards the back of the charge pipe

• Not VIN locked and can be removed without a trace and resold down the road

Not making 750whp but falling just short of having enough fuel for your stage 3 or stage 3

• Improves 0-60 and quarter mile times

5 Jetta GLI

and drop to a low boost map if the engine starts to overheat

89mm Female quick connects that join and into a single 7

2014–2016 – BMW M235i – N55

Depending on the condition of your PCV valve it could leak worse than others

the JB4 allows you to go from factory stock to full race

8T specific user discussion forum with testimonials at this thread:

suggested for E30+ or unleaded race gas mixtures