View Single Post
Old 04-03-2026, 08:08 AM   #28
KingLT1


 
KingLT1's Avatar
 
Drives: 2016 1SS NFG A8
Join Date: Aug 2017
Location: 46804
Posts: 7,627
90% duty cycle means catastrophic failure is around the corner. On DI we can only uses about 35% duty cycle MAX and stay withing the injection window of 6.0ms. Ideally you want to keep EOI around 180 for peak efficiency but it's still ok down around 150-160. I consider 140 or lower flat out of injection window.
__________________

2016 NFG SS A8/Whipple 2.9/Fuel System/Flex Fuel
KingLT1 is offline   Reply With Quote