Every vehicle performs differently, and we realize that a standard cookie-cutter tune or handheld programmer won't always work well for everybody. In turbocharged cars such as the 2006-07 Subaru WRX, Cobb recorded a 24% increase in horsepower.Looking for improved drivability, increased horsepower and faster acceleration? Need that extra towing power or improved shift points for the track? Or are you just tired of feeling like you've been short changed on power output due to all of the restrictions programmed into your vehicle? Let us put our experience to work for you.īlack Bear Performance offers in-person and mail order computer tuning for your GM car, truck, or SUV with a twist. “If you go on a road trip and can only get 87 or 89 octane, you can switch to a different tuning to squeeze the most power out of your engine.” Engine tuning for performance is often accompanied by additional upgrades, such as installation of a freer flowing exhaust.
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“Let’s say that you always use 93 octane fuel at home,” he says as just one example. If so, then you won’t get more fuel efficiency by tuning." But ECU tuning combined with healthy driving habits can result in a more efficient driving, especially in relation to stop-and-go driving.Īt Cobb Tuning, Josh works on a product, called ACCESSPORT, which provides up to 100 different tuning settings for different occasions. Then he qualifies, "What often happens though is that, as you squeeze more power out of your engine, you also begin to have more fun with your gas pedal. “You can definitely cause your car to run more efficiently and get better mileage by using ECU tuning software," says Dankel. Like any other computer, the ECU contains settings that can be tweaked for smoother operation, better fuel efficiency, and more horsepower. This was the advent of the “car computer.” There's more than one car computer in a modern vehicle, but the most powerful one is typically the ECU. In response, manufacturers installed microprocessors to help control emissions. Finally, in 1970, Congress passed the Clean Air Act that set tailpipe emissions standards. It took nearly two decades for an official Congressional response. But some experts began to suspect that the smog in Los Angeles might be caused, at least in part, by vehicle emissions. Until the 1950s, nobody gave much thought to the pollution caused by early automobiles. What works in 100 degree weather in Florida, as another example, wouldn’t work as well in another climate.” The advent of the ECU And, even if you had a car tuned for the mountains, so that you could squeeze the most power possible out of the engine, it wouldn’t be efficient when you were traveling through sea-level land. “Your OEM vehicle isn’t tuned for that type of driving. “Let’s say that you live in the mountains,” he says. So what exactly is engine tuning and why is it important? Good question! To find out more about ECU tuning, we contacted Josh Dankel, an ECU engineer at Cobb Tuning.
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#Truck chip tuning install#
So, they install a “one-size-fits-all” engine and overall system that meets today’s emissions standards. When car manufacturers install an engine into a new vehicle, they have no idea where the buyer will live or the conditions under which he or she will be driving.