As stated, anyone got the part numbers from the lt4 motor? My Silverado 5.3 whipple cammed 30% fuel lobes are driving the injectors well past 5.5ms to keep a/f stable. Im getting 6.5ms at 2250 psi with this setup. The injector size is still set as stock. I believe 96.4? Should I UP this value 30% to compensate for the lobes or no? Im a bit confused there. I figured the injectors and pump should fix this issue. I believe they are 140lb injectors...
Helps greatly appreciated..