The car was an absolute beast on the street with the Procharger tune, with one exception. The 47 lb/hr injectors included in the kit are undersized for the application. To make up for this, Procharger retains the stock 6800 pm redline, meaning you fall out of the powerband on upshifts on the A6.
I contacted Shaun from AED to perform a custom dyno tune on my car, and purchased a set of ID1000 injectors from Teambeefcakeracing Shaun would not tune anything other than ID injectors, so I went with his advice.
ID1000 Injectors awaiting installation on the car
My good friend Frank trailered my car down to Shaun's shop, a 10+ hour round trip from Medford
The car in the shop, awaiting dyno tuning
The car initially put down 542 horsepower @ 6875 rpm and 431 ft lbs @ 5575 rpm, very peaky.
After dyno tuning, the car put down 561 horsepower @ 6975 rpm and 453 ft lbs @ 5500 rpm. More impressive, the car gained an additional 1,000 rpm of powerband, made huge gains under the curve, and now makes 100 more ft lbs of torque on the 1-2 upshift due to the increase in powerband.
Overall I am very happy with Shaun's work, the car is insane to drive on the street now. At the track, my previous best at 3800' DA was 12.0 @ 118 mph. With Shaun's tune, the car has gone 11.56 @ 125, gaining 7 mph and dropping 5 tenths in the 1/4 mile. Altitude corrected, this puts the car in the low 11's at nearly 130 mph. Pretty cool!