So is this working on the 18s now? I see DRD has a video out adjusting thresholds on a 18. Can you please confirm?? Maybe I missed a post.
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So is this working on the 18s now? I see DRD has a video out adjusting thresholds on a 18. Can you please confirm?? Maybe I missed a post.
Can anyone confirm that if you update your firmware, you will still be able to run your old tunes? I'm thinking yes, just would like to see some confirmatory comm before I do it!
Welp, found some better conversation on MM3's facebook page and went ahead and did it. I was able to update to 2.2.9 firmware that allowed me to use the TPMS function. But all my tunes are still RT tunes. Therefore, I can go to the main menu and see where you can pick Switch or RT. But I picked RT and found all my old tunes in that menu and still had all RT change capability.
The TPMS function works like a champ!! Just had to put the new firmware on the SD, unplug the unit from the OBDII, insert the SD into the monitor, plug the OBDII back in. The tuner then went through an update and the TPMS option was there. I set my threshold at 40 and plan on running around town at 50-55psi when unloaded.
For reference, my tunes were made by Ray in Feb of 2018. They are all RT tunes. And I updated from Firmware version 2.01.25 to 2.2.9