Hey everyone,
I was doing some data-logging using my SCT LiveLink and making a few minor changes in my tune. I was doing trial runs going from some MPH to a set MPH and calculating the time it took to get there so I could monitor improvements....
Well, I noticed an issue where at around 6600RPM on EVERY Pull, the cam timing goes from my commanded and ramps down as the rpm rise all the way to 0 degrees advanced. Which is NOT what I command at WOT.
Any clue as to how I can get it to give me my commanded. It only happens when I reach about 6600RPM's every time.
Here is a screen shot of what I'm talking about. It's the bold gray line. You can see it does a slow ramp and follows my commanded and then right at 66xx RPM it aggressively goes to 0! PLEASE HELP!