ECUWorx are pleased to annouce that the first release of the E6x M5 / M6 Binary Modification Tool is complete. The tool allows modification of files read from the vehicles ECU (MSS65). The tool allows modification of the following options: – Stage 1 & Stage 2 performance tune from 22RPD– VMax limit removal– Cold start […]
Author Archives: ECUWorx
It’s been a while since we updated the MSS5x Binary Modification Tool for the E46 M3 & E39 M5 so we thought it was time to add some of the top requested features. New features include: Kess V2 reads are now support. Burble & Pop added for the E39 M5. AlphaN added for the E39 […]
A new batch of switched cables ECUWorx flashing cables for the E39 M5 and E46 M3 are now in stock and all back orders have been fulfilled.Please be aware that the shipping and processing of orders may be a little delayed though due to the current COVID19 situation so please be patient.Stay safe everyone!
ECUWorx are pleased to announce that the E60/E61 M5 and E63/E64 M6 (MSS65) Binary Modification Tool is almost complete. Once released the tool will feature the following options: – VMax limit removal– Cold start delete– SAP removal (DTC Suppression for removed hardware)– Primary cat removal DTC suppression– Valet Mode with 3000 RPM limiter– Rev limit […]
ECUWorx Black Friday Sale Starts tomorrow (29/11/19) at 8am GMT for 24 hours only. MSS5X Multi licenses reduced to £100.MSS60 Multi licenses reduced to £300.MSS60 Single licenses reduced to £50. The above prices will be valid for 24 hours only from 8am (GMT) tomorrow!The price within the tool will not be updated, but the updated […]
At ECUWorx we know there is a lot of love for the BMW S85 V10 engine found in the E60/E61 M5 and E63/E64 M6s so we’re in the midst of developing a Binary Modification Tool for the MSS65 ECU that controls the iconic V10. The tool is still in its infancy at the moment but […]
ECUWorx are pleased to finally announce that development and testing of the BMW E90/E92/E93 M3 Binary Modification Tool is complete. The tool is now ready for release! The Tool supports reads from Alientech Kess V2, Frieling Racing I-Flash and finally Flashtec CMDFlash. Grab your copy of the software from the downloads section here >> https://www.ecuworx.co.uk/downloads/ […]
ECUWorx can now flash your E9x M3 ECU in super quick time, gone are the days of waiting 3 hours for a read/write! Get in touch if you’d like to visit us for a performance remap, or a cold start delete, primary cat delete coding, GTS DCT software etc.
A small update, nothing too exciting as I’ve been tied up with the birth of my second child and MSS60 development but it’s an update none the less… License keys are now automatically generated and e-mailed as soon as your payment is processed. This should mean you get your keys much faster than when I […]
ECUWorx has just finished development and testing of their variable temperature based rev limits for the E9x M3 (MSS60). Want the car limited to a much lower rev limit when cold? No problem! As with the original software, the dial around the rev counter will indicate the current rev limit. Before After The ECUWorx ‘cold […]







