Blackbear Performance Review

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Bigburb3500

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mountie said:
I gotta do the Blackbear ( I keep considering it)......
Making a right turn from a light ( get ahead of oncoming traffic driving over the speed limit).....
( Screw them... they're speeding )... I have good acceleration, but the '05 Yukon is confused, with "how much throttle / gear it should be in".
It's like the ECM doesn't think fast enough......
Click to expand...
Blackbear fixes this. Or at least it made my 2018 think like a German with an American V8. Zah-right-gear is POWERBAND!!!
 
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Bigburb3500

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Also, quick update from a week of driving. No MPG gain to be seen yet… might be about .3MPG less right now. Slight mix of me THROUGHLY testing the new tune or some long idle times (maybe both), but without a doubt they have greatly improved the drivability of the truck.

Thoroughly recommend them! I also got a Blackbear Performance sticker, it adds 10hp and 20lbtq by applying it the truck. Trust me, but you can only verify this claim if you purchase their tune.
 
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