Get more power, sharper throttle response, and smoother drivability with professional ECU and TCU tunes from 034Motorsport, JHMotorsports (JHM), and Integrated Engineering (IE) — all available right here at JR Autohaus in Woburn, MA.
Get more power, sharper throttle response, and smoother drivability with professional ECU and TCU tunes from 034Motorsport, JHMotorsports (JHM), and Integrated Engineering (IE) — all available right here at JR Autohaus in Woburn, MA.
Why Tune Your Car?
Your car’s ECU controls everything from boost pressure to fuel and ignition timing, and from the factory, it’s programmed conservatively to meet emissions and fuel standards around the world. A performance tune safely unlocks that hidden potential, improving power, torque, and throttle response without sacrificing reliability. Using proven calibrations from 034Motorsport, JHM, and Integrated Engineering, we can flash your car to deliver stronger performance and smoother drivability - all while staying within safe operating limits.

Known for precision engineering and track-proven results, 034Motorsport tunes bring serious performance to Audi, BMW, and VW platforms. Their calibrations balance power, drivability, and reliability for both street and track use.

JHM specializes in performance solutions for Audi and VW enthusiasts, with tunes designed to wake up naturally aspirated and forced-induction engines alike. Their focus is on strong, usable power and long-term dependability.


Integrated Engineering offers premium software for modern European cars, delivering smooth, factory-like drivability with a noticeable boost in power. Their tunes are dyno-tested, emissions-conscious, and built for everyday performance.
At JR Autohaus in Woburn, MA, we offer professional ECU and TCU tuning from some of the most trusted names in European performance - 034Motorsport, JHMotorsports, and Integrated Engineering. Our goal is to help drivers unlock their car’s full potential safely and reliably, using proven software that enhances power, response, and overall drivability.
Whether you’re looking for a subtle boost or a full-stage performance upgrade, we handle the entire flashing process in-house using official tools from each tuning company. You’ll get expert guidance, honest advice, and a tune designed specifically for your platform. At JR Autohaus, performance isn’t just a service — it’s our passion.



From routine maintenance to full performance builds, JR Autohaus delivers expert European car service with the pride and precision of true enthusiasts.
From routine maintenance to full performance builds, JR Autohaus delivers expert European car service with the pride and precision of true enthusiasts.
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