As restrictions are removed by adding cold air intakes, exhausts, headers, cams, et cetera, the amount of potential airflow is increased as a result, the torque curve shifts and the ignition angle, valve timing, and the fuel curve need adjustment. As a car is modified from its stock form, the benefit from remapping becomes increasingly important and more beneficial. Our performance calibrations will increase a stock engine’s performance. This translates to better drivability, more power output, and often, better fuel economy. As a result, we are able to remap the engine calibration settings and focus more on output. However, this also leaves great room for improvement when recalibrated in the aftermarket.Īt Epic Motorsports, we do not have OEM manufacturer restrictions. This means they are restricted when it comes to performance. OEM calibrations must function in all environments and take in to account countless variables. When calibrating an engine, manufacturers consider all of the above-mentioned factors, which leads to a conservative end product. As a proponent of performance you wouldn’t do such a thing, right? Old spark plugs, dirty air filters, low grade fuel accidently or intentionally run through the engine are all taken into consideration when calibrated by the manufacturer. In addition to building in flexibility for ailing sensors, manufacturers are also forced to consider other wear items either from lack of service or neglect.
#Bmw ecu tuning software
Your standard software on your beloved vehicle is often detuned and. Knowing this, manufacturers err on the conservative side to help avoid emission/warranty issues by building in a margin of error. ECU remap and tuning for your BMW 1-Series M Coupe to 375 HP and 560 Nm of torque. As these sensors age they will often degrade and the reading sent to the ECU will vary slightly. Steve’s BMW tuning expertise has evolved over the last 36 years and we continue to develop it as new models come out. To meet required standards, a significant margin for error is built into the calibration, which leaves power on the table.Įngine sensors are built to read within certain tolerances. Show all (3) In 2015, The Drive sat down with our very own Steve Dinan to talk about the art of ECU tuning at Dinan. A manufacturer cannot risk their reputation or their bottom line if they sell a car that has difficulty passing post-sale emission testing.
In the US, the EPA requires manufacturers to cover specified major emission control components for the first 8 years or 80,000 miles. A single vehicle model will sell 100,000+ units worldwide and each unit must meet varying countries’ emission standards. Any major changes in airflow components such as high flow cats or enlarged throttle body diameters may require custom tuning optimization which VF does not include or provide. These standards are very restrictive in nature power output is greatly affected as a result. Software tuning provided is designed around the stock vehicle. The processors’ performance is measured in megahertz allowing performance in millions of calculations per second.Īll of these advances in performance and fuel mileage are running concurrently with stringent manufacturer emissions standards. Modern ECU’s contain new powerful processors.
One of the rapidly evolving components is the Engine Control Unit (ECU). The combination of new technology and better components, such as, variable valve timing, Valvetronic, and forced induction result in better performance and increased fuel mileage as compared to the same displacement engines only a few years ago. Modern engines have come a great distance in a very short amount of time.
To purchase or for more information, please contact us via email or social media, or visit the remote tune product page below.HOW WOULD YOUR BMW BENEFIT FROM AN EPIC MOTORSPORTS PERFORMANCE CALIBRATION?
#Bmw ecu tuning windows
To get an ms45.x tune, you can be located in GA, or receive a remote tune if you have access to an INPA cable and windows laptop. Read our Terms & Conditions for more information. In some cases, this can ready monitors, but understand, this is for offroad and/or competition use only. The intended purpose is to notify the ECU of no longer installed hardware which simultaneously removes the check engine light as the ECU is now aware of the hardware changes. Rear O2 and SAP Bypasses, are not intended to pass emissions. Stage 3 offers around 15-18whp over stock proven on a dyno for both 2.5 and 3.0 models with supporting mods.ĭisconnecting the battery for 2 hours is recommended before installation All ECUS come EWS deleted and are completely plug and play.Īll stages offer an increase in horsepower and torque.