What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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Rocket Man

Mark
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Thought I’d share some info I just came across. There’s a company called BT Dieselworks that offers BCM flashing via Autocal if you have one or they loan out a programmer. Their service includes what White Electronics used to do if you sent them your BCM. They also sell something called AutoSync that is a plug-n-play device that offers a bunch of other options. Between the 2 you can change a whole lot of things including disabling TPMS, DRL options or disabling, hyperflash elimination, extend remote start run times, turn signal lane change to 4-5 blinks instead of 3, even a launch control for you fast mofos that will hold the brakes until a pre-set RPM is reached. Spend some money and have some fun. I ordered a BCM flash via Autocal to eliminate my hyperflash problem, eliminate DRL and extend my remote start times.
https://www.btdieselworks.com/
https://www.btdieselworks.com/
https://www.btdieselworks.com/
https://cdn.shopify.com/s/files/1/0164/1950/files/BCM-tuning-autosync-compare-final.pdf?241
 

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