So I know Quad and other tuners stretch the injection solenoid pulse width by some microseconds like 1500 or 1700. At what RPM? Or is that the max at any speed. This is how they get around the Vp can bus internal max fuel delivery limit. Why not in degrees instead of microseconds? Example 1500 microseconds at 1000 rpm is
So I know Quad and other tuners stretch the injection solenoid pulse width by some microseconds like 1500 or 1700. At what RPM? Or is that the max at any speed. This is how they get around the Vp can bus internal max fuel delivery limit. Why not in degrees instead of microseconds? Example 1500 microseconds at 1000 rpm is
1000/60 = 16.7 RPS
16.7 x 360 = 6000 degrees per second
6000/ 1000000 = .006 degrees per microsecond
.006 x 1500 uS = 9 degrees @ 1000 rpm
At 3000 RPM the same 1500 uS = 27 degrees.
Is it explained somewhere ?