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Need 2017+ Zo6 A8 stock tune for comparison purposes. I have checked repository with no luck. Thank you for your time.

I hooked the pin 1 to the yellow, then pin 5 to the same ground wire that the LC-2 connects uses. Then setup the scanner with input 1 and transform using built in lc-2.
Logworks shows 14.7
Scanner...

Today I got around to doing a couple of short WOT pulls. It seemed fine but checking the log and it never shows the Throttle % going above 40% even though the pedal is 88% and command is at 100%. Is...

Here is a brief example. This is a super extreme case, the pedal position is at 0% but the throttle position stays up for over 12 seconds! 2k+ rpm with no pedal input. The commanded and actual...

I did find a vacuum leak and verified there are not others - but the behavior still exists.

I had considered the vacuum leak and looked everything over but I will try some propane tomorrow.

I got the MAP issue worked out. It was a broken sensor.

So the car starts, idles, and drives well in general. My current problem is mostly noticeable when sitting still in park. If I increase the...

So I basically completed the install today of the Magnuson 2300 on my 2018 Grand Sport. I am currently using a tune that a previous board members tuner supplied me. The car has a error code P0107...