Hello again everyone!
First I'd like to apologize, I wasn't sure where I'm meant to post such things so I've posted in two sub forums. If this has annoyed any moderators please delete the wrong thread or tell me and I'll delete the one in the wrong place.
Anyway on to the problem, so I'll try to bullet point this in brief and see if anyone has any ideas
1)did leak off test, no.4 injector massively failed
2)replaced injector
3)redid leak off test, passed with flying colours
4) started van, started quick (YAY!)
5)runs lovely and quietly for about 10 seconds then starts to sound a bit rough!
to be more specific it sounds a bit knocky, but doesn't when it first starts, I'm at a loss as to why.
I've also noticed that before I changed the injector when the van was stopped with the handbrake on it would only rev to 3000rpm but would rev all the way up when I was driving, now it will rev all the way up when it's sitting there with it's handbrake on, which is new.
any thoughts and suggestions would be great, as I'm a bit concerned at the moment.
many thanks
MrMojo
First I'd like to apologize, I wasn't sure where I'm meant to post such things so I've posted in two sub forums. If this has annoyed any moderators please delete the wrong thread or tell me and I'll delete the one in the wrong place.
Anyway on to the problem, so I'll try to bullet point this in brief and see if anyone has any ideas
1)did leak off test, no.4 injector massively failed
2)replaced injector
3)redid leak off test, passed with flying colours
4) started van, started quick (YAY!)
5)runs lovely and quietly for about 10 seconds then starts to sound a bit rough!
to be more specific it sounds a bit knocky, but doesn't when it first starts, I'm at a loss as to why.
I've also noticed that before I changed the injector when the van was stopped with the handbrake on it would only rev to 3000rpm but would rev all the way up when I was driving, now it will rev all the way up when it's sitting there with it's handbrake on, which is new.
any thoughts and suggestions would be great, as I'm a bit concerned at the moment.
many thanks
MrMojo