Discussion in 'Black Bear Performance' started by DemoN, Mar 12, 2015.
Have yall tuned any 2014+ silverado/sierra trucks? if so, what was the dyno increase?
We have tuned many 2014's. Not sure if you have a 5.3L or a 6.2L; but the gains we typically see are 10-25hp, 1-2mpg and 15-20hp, 1-2mpg respectively. However, vehicle condition, other modifications, and the quality and octane of gas you use are factors to consider (higher octane, provided it is good quality, will typically yield better MPG results).
And more so than the absolute power gains are the throttle response and drivability improvements on those trucks.
bump. I have a 2014 6.2 that is tuned right now from a local shop. He didnt use HP tuners this time it was a different one but i cant remember. Anyways, they shut down and im looking to re tune it. I want more lol i have a S&b CAI now and just a muffler delete, but im wanting to do LT's and a full 3.5/4" exhaust with a borla XR-1 muffler soon. What kind of options do i have for yall tunes? I drive my shit hard every day so i dont need to blow a transmission but i want my truck to run.
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