Tuned ECU I had on my 2015 Q4. Tuned by Chris at Euro Dynamics. Car pulled super hard and was very reliable with tune. Selling car with stock ECU. I have this setup so in Sport valves are open full time. Dyno was a Dynotech by dynodynamics. The HP numbers were probably higher but supposedly these read low. Selling ECU for $800. Should be able to plug in and enjoy.