Quote:
Originally Posted by PRAY
I am not sure the injectors are the issue. What was the rail pressure and what does your injector timing look like?
In my experience the injectors are a reflection of rail pressure which is a reflection of the rest of the fuel system. I have not seen the injectors "go static" while I had rail pressure. The only time I see the injectors open up is when they detect a deficiency in the rest of the fuel system and try to open to compensate. I could be way out in left field though.
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Fuel Pressure was 70psi and fuel rail was 2800+
The injector pulse width got up to about 7500 today when I tried a few more runs. Stopped and called it a day.
Now it’s time to either lower e% or go straight race fuel.
I may actually bag the effort and wait until after winter to keep testing. We won’t get a chance to run at the track anyway and I will just dial back to 8psi for the winter.