Hi all not been on for a while. Got a problem with my TD4 taking forever to start when warm.
The HP fuel pump was leaking like a good un so I replaced this thinking I'd kill two birds with one stone. The pump is no longer leaking as expected but the warm start problem is still apparent.
I changed the cam sensor to no avail. So next port of call was the injectors. When hot the fuel rail takes an age to have enough pressure to start the engine. So took car to the local land rover specialists who did a leak off test, after approximately 2 minute they shut the engine down as number 4 injector had filled the bottle, the other 3 were fairly even and had around 25ml in them, number 4 had about 100ml.
Now the interesting bit, I assume number 4 was fooked as it had filled the bottle but the mechanic said this one was working well and the other three looked suspect as they were low. Is this correct as it seems to go against everything I've read?
Cheers
The HP fuel pump was leaking like a good un so I replaced this thinking I'd kill two birds with one stone. The pump is no longer leaking as expected but the warm start problem is still apparent.
I changed the cam sensor to no avail. So next port of call was the injectors. When hot the fuel rail takes an age to have enough pressure to start the engine. So took car to the local land rover specialists who did a leak off test, after approximately 2 minute they shut the engine down as number 4 injector had filled the bottle, the other 3 were fairly even and had around 25ml in them, number 4 had about 100ml.
Now the interesting bit, I assume number 4 was fooked as it had filled the bottle but the mechanic said this one was working well and the other three looked suspect as they were low. Is this correct as it seems to go against everything I've read?
Cheers