Modifying the engine’s ECU, also known as chip tuning, is one of the niftiest ways to improve an engine’s performance. While the manufacturer programs ECUs in such a way that their motors run according to what they think is best, tuners believe that the OEM ECU program can still be improved. This is where chip tuning comes into the picture. When done correctly, it provides all kinds of benefits. Here are 3 of the most compelling benefits of engine chip tuning.
Improve power
This is the most common reason why motorists go for engine chip tuning. By manipulating what’s encoded in the ECU, you can modify various aspects of engine function. Chip tuning can alter air/fuel mixture, fuel pressure, valve timing, and turbo boost. Not only can this modification increase horsepower and torque, but it can also affect which parts of the RPM range where the bulk of the horsepower and torque will kick in.
Improve fuel efficiency and emissions
This is another common reason why motorists go for engine chip tuning. As mentioned earlier, modifying the mapping of your ECU modifies multiple variables in your engine’s performance. Depending on how the ECU will be calibrated, your engine will run more smoothly across the RPM range and reduce fuel consumption, which all aid in better fuel efficiency. Also, emissions can be improved by ECU tuning by enhancing the efficiency of fuel burning.
Enhance engine tuning
Multiple modifications may be made to improve the power output of an engine. However, the results may not be as great as expected. It is possible that remapping the ECU may prove to be the missing piece of the puzzle. It is a fact that modifications change the characteristics of the engine, which can render the OEM ECU settings inefficient. Engine chip tuning, when done correctly, can bring out the most from tuning.