I have a couple of runs where the car will pop or more like a studder 2 times during the run,looking at the run everthing looks good except on DS it shows the WG duty drop to zero and in the same frame timing go to 48 ,then next frame back to normal ,no knock,02's look good.Thought it was the chip not that did it with one of mine and with Reds.All with race gas.
