Element Tuning Hydra ECU Subaru STI

Complete control under all conditions!

Element Tuning has revolutionized the stand-alone ECU with plug-and-play practically, excellent ''stage'' maps, an affordable price tag, and technical support second to none.

Stand-alone systems have been around for many years but the difficulty in finding good tuners, lack of tech support, poor base maps, difficult installations, and expensive price tags have kept them out of reach of the average consumer. Element Tuning has teamed up with Hydra to deliver a superior engine management system exclusively for your car.

Systems that piggy-back the factory ecu for engine control can become tiresome tuning. Hesitation is a common theme caused by rough transitions as the two switch control from the factory ecu map to the piggy-back map. With modern day "dynamic" engine management systems that widely vary ignition timing and fuel tables, piggy-back systems can often be difficult to tune as it is nearly impossible to stabilize the ecu over a wide range of conditions. Knock under throttle lift and transitions from the factory ecu map into the aftermarket ecu map can be difficult to tune out without severely limiting performance under all conditions.

Element Tuning has revolutionized the stand-alone ecu with plug-and-play practicality, excellent "stage" maps, an affordable price tag, and technical support second to none. We have listened to your needs and have addressed them with the release of our ecu.

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