Lexus LS460 1UR bubbling and limiter cut data installation mbFAST Tuning Computer rewriting No installation required

We have installed a speed limiter removal for a Lexus LS460 1UR engine. The existing method of removing the speed limiter required physical adjustments such as installing a module, etc., which required product + installation labour and time. mbFAST Tuning changes the speed limit definition of the ECU itself from OBD and sets it to 300 km/h, for example.

The tool we use is AutoTuner. We are also the Japanese distributor of AutoTuner, which is good at ECU rewriting for Mark X, Crown and Lexus, and can rewrite the ECU by inserting it into the OBD. In fact, bubbling can also be sounded by changing the ignition timing of the ECU in this way.

Another LS460 driver was just there that day for bubbling installation. Finding a map for the ignition timing is a challenge, and the commonly mentioned maps just don't work. We were able to achieve this 1UR bubbling by referring to the ignition maps that have been defined in various Toyota and Lexus computers.

What do you think? Please contact us for a construction study and request! Thank you very much for your interest.

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