Blackbear tune
Hey guys, Just a quick question, has anybody done the Blackbear tune to there 08 and up GM 6.0? Just wondering if you have post results if you can please. I am looking at the hand held custom tune ...
Forum Discussion
My personnel experience with tuners in general was pretty negative. I got better mileage and more power with a Hyper Max Econ tuner right up to the point that the engine failed. Any increase in power is a result of increased cylinder pressures. You can keep increasing power until you find the weakest link in the engine and drive train. My experience so far has cost me $15,000 in engine repairs.
When the Big Three put an engine in a bigger towing rig, they detune it to make the engine last. The extra power is nice, but may result in engine or transmission failure down the road.
When the Big Three put an engine in a bigger towing rig, they detune it to make the engine last. The extra power is nice, but may result in engine or transmission failure down the road.
