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1. #PROFESSIONAL CAR TUNING DRIVERS#
2. #PROFESSIONAL CAR TUNING UPDATE#
3. #PROFESSIONAL CAR TUNING UPGRADE#
4. #PROFESSIONAL CAR TUNING SOFTWARE#

Both optimize a vehicle’s performance, but in different ways.

#PROFESSIONAL CAR TUNING SOFTWARE#

While the terms are sometimes used interchangeably, there are some important differences between the two.Įssentially, ECU tuning modifies software whereas dyno tuning modifies hardware. Dyno TuningĮCU tuning is not to be confused with dyno tuning. The ideal mixture for a gasoline engine is about 14.7 grams of air to 1 gram of gas.ĬLICK HERE FOR A VERY ACCESSIBLE EXPLANATION OF ECU TUNING AND ITS CAPABILITIES. Air-fuel mixtures can be lean, ideal, and rich depending on how much air is sent into the engine and how much oxygen is left over at the end of the cycle. Air-to-fuel ratio: By altering the air-to-fuel ratio, you can adjust the power output of the engine.ECU tuning devices from AEM, to take one example, are strictly forbidden on most roads and are intended only for racing. Some states enforce strict limits on when and where re-flashed vehicles can be deployed. Be aware, however, that this practice is illegal in many parts of the country. Removing this limit will, of course, allow you to go much faster.

Raise the governed top speed: Many manufacturers put hard caps on the speed of their vehicle (155 mph for BMW, for instance).Note that this requires your engine to maintain good airflow at higher RPM to avoid engine failure due to overheating. Raise the rev limit: This will increase power of the engine by letting it rev higher on average.

#PROFESSIONAL CAR TUNING UPDATE#

This software update is known as a “re-flash.” Re-flashing will allow you to: This lets you alter characteristics of your engine and increase horsepower with no new physical parts required. But ECU tuning nowadays mostly involves updating software through a standard interface such as the vehicle’s on-board diagnostics (OBD) port, using a diagnostics scanner or similar device. Old-school ECU tuning did, in fact, involve swapping out physical chips in the engine computer of a car. But, as you can see from this frankly head-spinning display, ECU tuning is definitely not for everyone. Just like tuning a musical instrument, the ECU includes a number of parameters that must be synchronized.ĮCU tuning will allow you to unlock the hidden potential of your vehicle.

#PROFESSIONAL CAR TUNING DRIVERS#

Many drivers don’t even know that the ECU exists, let alone that it can be modified for optimal performance.ĮCU Tuning is about getting the right combination of variables for peak engine performance. LOW-PRICED ECU TUNINGS.Īnd indeed, for the average consumer, the factory ECU map is perfectly fine. The manufacturer of the vehicle has no idea what particular customer will buy the car or where they will drive it, so a generalized, jack-of-all-trades ECU tuning is the most logical choice.ĬLICK HERE FOR A VIDEO ANALYSIS AND PRICE COMPARISON OF HIGH- VS. In the U.S., for example, a conservative ECU map is calibrated for average weather and road conditions in North America, with a mix of highway driving and in-town driving in mind.įrom a sales perspective, this makes perfect sense. It’s sort of like waving a magic wand to unlock your car’s hidden potential.Įngine manufacturers use a so-called “conservative” ECU map that is designed to accommodate as many different kinds of drivers as possible. What’s the Point of ECU Tuning?įor as long as cars have existed, people have wanted them to go faster and run more efficiently. Whether you live in the heartland, the deep south, Texas (they hate it when you call them the “deep south”) or the coasts, you can get a professional-grade ECU tune up for your vehicle at a reasonable price. In this article we’ll look at some of the best ECU tuning shops from around the country.

#PROFESSIONAL CAR TUNING UPGRADE#

ECU tuning allows you to optimize your vehicle’s performance in a number of different areas, from fuel efficiency to increased power output or even better emissions standards.Ī Fabspeed ECU upgrade chip for the Ferrari 488. ECU tuning, also known as “chip tuning,” refers to the process of reprogramming a vehicle’s electronic control unit or ECU.