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Home > Forum > EFI Tuning Fundamentals > Injector deadtime and the affect of fuel pressure

Injector deadtime and the affect of fuel pressure

EFI Tuning Fundamentals

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GTR33ROCKS

Dennis WONG

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2 Posts

Hong Kong SAR China

I dont know why the fuel pressure increase will forcing the valve to close

David Ferguson

VIP Member

3363 Posts

USA

Increases in Differential Fuel Pressure will either make it harder to open the valve or harder to close the valve. Either one will result in a change of how much fuel flows for a given pulse width.

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