Tag Archives: Flex

Flex Not Show SN and Firmware Info Solution

Problem:  What’s going on with the Magic Motorsport Flex programmer? Cannot see device SN, no connection. Solution: Possible solutions: There is no usb connection. Change cable or port. Reinstall new software from mms and it will be fixed Go to your mms page and download it and see how it works Go to the help… Read More »

Flex Porsche SDI6 ECU Asks for Password Solution

Problem: Trying to write a Porsche Continental SDI6 ECU with Flex programmer. It asks for a password. How to get the password? Possible solutions: No password to server. 1). Restart your laptop And try again happened once with me. 2). Had the same issue once with bench, just changed the car model in the list… Read More »

Flex Read and Write GM Delco E88 ECM

Magic Motorsport Flex newly added some GM Global A Delco ECMs including E88. Here comes the latest review on E88 ECM: For anyone working with the new E88 protocol (this is obd on bench). They arent joking about 3 hours read time. UPDATE: Started again at 13:00 because of a power outage here. It’s been… Read More »

Flex vs Autotuner vs KESS3 Which to Buy?

Here’s a comparison of the Magic Motorsport Flex, Alientech KESS3, Autotuner, and DFOX ECU tuning tools based on their features, capabilities, and use cases. This breakdown aims to help you understand their strengths and weaknesses for ECU tuning and remapping tasks. 1. Magic Motorsport Flex Overview: Developed by Magic Motorsport, an Italian company, Flex is a… Read More »