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

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992dr

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sarnes,
Is that like HP Tuners? How does it work?
I'm considering getting HP Tuners to learn how to tune on my own.



Oh, I changed my oil/filter :)
 

CHOO CHOO

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Got it back from the mechanic. Changed both lower ball joints, passenger CV axle, and both rear brake pads.
 

sarneson91

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sarnes,
Is that like HP Tuners? How does it work?
I'm considering getting HP Tuners to learn how to tune on my own.
No this is Black Bears Autocal tuning device very easy to use and the setup steps are even easier, basically update software, plug it up in the vehicle to the obd2 go for a 30-45 min drive doing some full throttle pulls along the way save the data log to the device save stock engine tune stock tranny tune export it to your computer email it off, get updated tunes back from BBP download onto device, upload to vehicle and have fun.
 

93blkongreenpro

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Feeling like a old man now, but i tried to find something not as traditional and obvious as the old fashion round ones.
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Sent from my SM-G955U using Tapatalk
 

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