As the owner and user of this product of an Acura TSX V6 2011 I am very pleased with my results. I use Ktuner for my tuning software in combination with a Mishimoto S2K thermostat. I replaced the rubber gasket from the original thermostat with a new Mishimoto thermostat (the OE has a nipple and two triangles, not the Mishi), it fits perfectly, works exceptionally well. I had code P0128 and then removed the code from my ECU using Ktuner. After a few starts and stops, the code stayed clean and left me alone. Took part in a hill climb this weekend with exceptional results. I am very happy with my purchase. I had fun with hoses and fittings. :D With two thin Mishimoto fans. Used butt connectors to change with original fans. Posted a video of the sound (Also did a final check before the rally, don't mind the drips on the concrete, I had a small leak due to a hose problem which was fixed later :) )