CHIPTUNING CATALOG

JR Auto Performance provide world class automotive tuning software for the newest BMW’s, Mercedes, Porsches, Vag Groups.

NEWS

 335D STAGE 4 tuning with new Hybrid Turbos 480HP 695 LB-FT

JR HANDHELD FLASHER

JR Handheld Flasher is a device that reads and writes the software to car ECU via the OBDII port without bringing the car...

Chiptuning Catalog

Brand:
Model:
Generation:
Version:


Mercedes / S / W221 (2006 -)


Original Chiptuning
Year Engine Power [HP] Torque [ft-lb] + HP + TQ
S550 5.5L V8 382 391 29 25

CONTACT US

JR Auto Performance

(905)618-0279

info@chiptuning.ca