Hi again. I’d like some thoughts/ideas on why I’m getting high pressure on my fuel rail if possible. I’ve done the fuel rail return drain test and got about 200ml in less than 10 seconds (book states limits are 90-110ml in 30 seconds).
My question is why is there so much returning and yet still getting high pressure in the rail? Is this more of a fuel metering sensor issue letting too much fuel to the rail in the first place and is there a way to test it?
Thanks in advance.
My question is why is there so much returning and yet still getting high pressure in the rail? Is this more of a fuel metering sensor issue letting too much fuel to the rail in the first place and is there a way to test it?
Thanks in advance.
