However, in many cases, these settings may not be the most optimal ones possible for your vehicle or for what you are looking to get out of your car performance-wise. This is where remapping an ECM comes in.Īs we mentioned, when manufacturers build a new vehicle, they program the engine module to certain set specifications. Because these limits are tailored to your specific vehicle and engine, you can’t just swap out one ECM for another without also updating or modifying the software. These original parameters are at least in part determined by what the manufacturer expects you to get out of the vehicle and the level of performance that they think you expect to get out of it.Įngine parameters may include fuel injection volume, throttle-fuel volume mapping, gear shift mapping, and so forth.
Ecu flash tune software#
Essentially, the software determines the limits within which the engine is allowed to operate. The real brains behind your engine control module is its software.
Ecu flash tune drivers#
What makes engine computers especially advanced is the fact that, not only are they tailored to your specific vehicle, they are also able to learn about you, your driving habits, and the conditions you typically drive in.Įssentially, the ECM adapts cars to their drivers, in order to ensure those drivers are getting the most out of them in the most efficient way. It controls, monitors, and regulates all of your engine function to ensure your vehicle is running at its optimal performance level. Reflashing an ECM is an immensely powerful technique that allows the engine to be tuned in the same way that the factory calibration engineers perform the task.Īs we’ve explained before in past articles, your car’s ECM is its central computer. Reflashing or remapping an engine computer is essentially just the process of replacing the existing software in a vehicle controller with new software. Like any computer, your car’s ECM has software with different settings or parameters, and these can be changed to alter the performance and driving limits of a vehicle.
Reflashing an ECM is a tuning technique that is also often called flashing, remapping, or flash tuning. Please note that you MUST follow instructions for modification / removal of certain airbox or inlet parts. revised knock sensor logic (allowed by special tuning, cooler engine temp and air temps) decreased engine safety limiting (allowed by cooler engine temps and air temps) lower cooling fan temperatures keep engine in a happier state. This works for both power production and detonation prevention. remapped torque limiting logic, temperature limiting logic, timing and knock limiting logic remapped fuel, throttle, ignition timing, limits and thresholds for AFR, Exhaust temperatures Increased power output from 6500-10000 rpm. Huge Increase of Torque from idle to 6500rpm. Stage 2 adds more power from off idle to redline over the stage 2.
is where everything is optimized. Its a little louder overall. A budget priced improvement over any stock setup. Torque is amplified off idle and is above the stock peak for over half the rpm range. Where stock power falls right off near 7000rpm, Our tuning extends and holds new found power to over 9000rpm. Really widens the usable power of this machine.
Modest gains at peak output drastic almost +20hp at all other rpm. Power is increased right off idle to redline.
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