Ask an Expert..... » Non return valve

#1 by bart , Mon Oct 06, 2014 1:22 pm

Having some probs with starting first thing and it seems like lack of fuel at the injectors so i am thinking about sticking a NRV in the fuel line but what i was wondering is where in the line do you fit it ?

#2 by 123hotchef , Mon Oct 06, 2014 1:30 pm

@Ollie1964 may be able to help ya he has just had the same problems what u driving bart man

#3 by bart , Mon Oct 06, 2014 3:25 pm

It's a 2002 classic

Before i started it this morning i gave the primer a couple of squirts and it fired straight up... seems like either air is sneaking in somewhere or the fuel is sliding back in the pipes as it takes a couple of goes to start if i dont do the primer

#4 by Rob1307 , Mon Oct 06, 2014 4:47 pm

Had this with mine , rubber bleed off pipe from metal injector ones to return on pump was perished and letting air in and all fuel pipes at the tank were rotten and leaking ( metal and rubber )

#5 by Ollie , Mon Oct 06, 2014 6:29 pm

Im just looking for a picture for ya fella back in mo

#6 by Ollie , Mon Oct 06, 2014 6:42 pm

I put the nrv just at the top of the main feed to the filter so if its still sucking air in you can narrow it down to the fuel lines from the tank i also renewed the primer head 38 quid off ebay Bild entfernt (keine Rechte)

#7 by Ollie , Mon Oct 06, 2014 6:46 pm

Bild entfernt (keine Rechte)Bild entfernt (keine Rechte)hope it sheds a little light onit since i put the new stuff when i started her up she beat the key

#8 by Ollie , Mon Oct 06, 2014 6:47 pm

DOH!! Wrong pic

#9 by Ollie , Mon Oct 06, 2014 6:48 pm

Bild entfernt (keine Rechte)

#10 by 123hotchef , Mon Oct 06, 2014 7:18 pm

from the stores

#11 by bart , Mon Oct 06, 2014 7:56 pm

Cheers lads ...

I will stick one just before the filter and see if it improves.

The tub is coming off this week anyway so what should i look out for at the tank ?

#12 by Ollie , Mon Oct 06, 2014 7:57 pm

They never had any in the stores i had to bloddy buy that £7.00 gutted

#13 by 123hotchef , Mon Oct 06, 2014 7:59 pm

rusty coroded stack pipes

gutted £7 could you not have ordered one

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Non return valve

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