andz327 wrote:NoMovinMunky where in the country are you ??
Did you try what mr Loot said ???
ANDZ
loot wrote:Ok so while in the bottle that means the only thing in the fuel system is the pump, injectors, cam/crank sync.
The scv/prv and o rings are the weak points.
The fuel pump sucks fuel from the tank to it then pressurises fuel to the fuel rail.
You have glow plugs in the system on mk7 which helps with cold start and emissions but I don't think they would stop the engine from running.
So the live data you need is for timing sync and pressure desired and achieved.
The scv and prv should be from ford in this case which costs in the region of 250+at a guess these days.
If the injectors are good and you're sure there's no leaks then there's not much left to stop it running.
Can you confirm that it does under some conditions fire using fuel from the injectors?
andz327 wrote:That doon south to me mucker but I've been up an down the M1 a lot in last couple of weeks and could've dropped in for a laugh eh i mean a look see, I've got some mot work to sort out on auld B but should be back on road in a day or two and first time I'm down the east side I'll give you a shout if your still fooked
loot wrote:I bought a mint turbo that was fooked
Although I've very rarely seen a faulty fuel pump on these, it's always the prv and scv. But that said it would have to be very severe to act like yours.
Put it this way, if the fuel rail pressure was correct and the injectors being told to inject and the cylinder compression correct then it should fire.
I've had bad injectors causing similar and they were coughing and spluttering etc. I've had a new but cheap clone prv that caused it, if it passes fuel then the rail can't build enough pressure to start properly.
I would even suggest fitting old prv and scv that work just to help diagnosis of this fault.
You could also blank the egr valve to be sure. I've had 1 that the grub in the body disappeared and it left a hole that stopped the egr working and was also stuck open.
If you can get a noid tester on the injectors it'll show if they are being energised, that's if you can't confirm it runs on fuel.
The system can turn off injectors of it has reason to. So a case of discounting things.
Get live data too and look at engine parameters.
speedmunky wrote:Right so I’ve just been out to check the pressure and it’s not getting anything, the cam/crank sync turns to yes when I crank and stays like it until I stop and the crank reference signal output is no fault. That’s with original parts on that it was running on last week on that video. And I’m sure I seen Thursday it was getting around 500-600 psi on the key without easy start
andz327 wrote:Have you checked pump drive is located properly in camshaft yet?? If ok put your original pump back on instead of the second-hand one you fitted
ANDZ
Return to Mk6 & Mk7 - Third Generation Transits
Users browsing this forum: No registered users
This site contains affiliate links for which we may be compensated.