ECU files for 4930
ECUMAP.COM is leading File Service and we offer individual ECU file for 4930. All John Deere tuning files are custom made and developed with data logs and real world tests over the years. The majority of software versions of 4930 are tested on dyno bench and optimized for best performance and efficiency. We constantly optimise our tools and software applications to have the latest technologies to do ecu remaps. Chiptuning files for John Deere are downloaded globaly everyday by our customers. Above you can find the results for STAGE1 chiptuning file 4930 - the result is more power, a smoother torque, less fuel consumption, more torque at low rpm and better throttle response. All 4930 engines tuning files are safe to use on the daily usage