In order to form a better mental picture of these DI injection timing limits I put together a graphic to show how it falls within a couple crank rotations. I'm hoping for some input to correct my mistakes and educate myself and others. All of this is based off a stock tune from a 2017 Camaro SS 6.2 LT1
I was able to find the cam specs, but had trouble determining the ICL and lift at .006". What I found was the cam is parked +7deg advanced and has a 116.5deg LSA. For these calculations I assumed the parked ICL is 109.5. Another question I had was regarding the relationship of the "intake cam angle" in the tune to crank degrees, i.e. does 9 in the table equate to 18deg at the crank?
Inj timing.PNG