This C6 the customer only uses for road race tracks. Stock engine with ATI 6 PSI supercharger.
Has been tuned by two other tuners and car did not run well and could only get 2 PSI boost.

We then tuned it and customer road raced with it.

Results :

1. This is the A6 with paddle shifter. They installed a trannie cooler with fan but within 7 laps the trannie fluid got to 270 degrees and fluid puked out vent. A6 just cannot take maintained speeds as high as 150 MPH as seen in the track results that were obtained with a Ease OBD-II scanner recording all powertrain functions while on the track.

2. As seen the Intake Air Temps (IAT) got as high as 130 degrees ( weather low 70s at sealevel) thus this car needs a Team ZR-1 water/methanol injection kit.

3. Car has a larger radiator but results show water temps got as high as 240 degrees.

Here is what the data reported while on the track, notice top speed on backstretch of 150 MPH. The area where speeds went to zero was back at the pits looking at trannie fluids that puked out.



Here is the computed values of all engine sensors and what the performance was in horsepower and torque

You da man, JR!

I should add that since I tuned this for street pump gas I had him not put in racegas for the track and as since there was less then 20 small knocks in 17 minutes of track time with the boost says the tune was damn close to perfect.

With w/meth more timing could be added and gain even more performance but a mute point since the A6 cannot maintain power and speeds like this

Are those results with only 2 PSI? Or you managed to solve that issue?

After the tune boost was normal of 5 PSI