GasFiredDisco
New Member
I'm guessing the diesel has an ICV? Could be that playing up.
Apart from idle, how does it run?? Does it do the same if you hold the revs at about 2000rpm??
Apart from idle, how does it run?? Does it do the same if you hold the revs at about 2000rpm??
Hi
Thankyou for your swift responses. This is my first diesel so am very thin on knowledge, plaese bear with me.
Gasfired Disco What is the ICV and where will it be lurking,the engine runs fine and pulls well.It does not appear to happen at 2000rpm only on tickover.
ste220 Don't know enough yet to try this approach so thanks but will hold fire for present.
Just a note Oil,Oil filter, Diesel filter and air cleaner all changed 4 days ago and car passed MOT yesterday.
Thanks for the help
Regards
Cuz
Thankyou for your swift responses. This is my first diesel so am very thin on knowledge, plaese bear with me.
Gasfired Disco What is the ICV and where will it be lurking,the engine runs fine and pulls well.It does not appear to happen at 2000rpm only on tickover.
ste220 Don't know enough yet to try this approach so thanks but will hold fire for present.
Just a note Oil,Oil filter, Diesel filter and air cleaner all changed 4 days ago and car passed MOT yesterday.
Thanks for the help
Regards
Cuz
ICV is an idle control valve. the engine you have does not have one as such, it is controlled internally in the pump and ecu. the hunting is due to the pump arguing with the ecu if you will. the only way to alter idle fuelling is to either get the pump reset and built which is expensive, OR the hammer mod, which IS a bit of a bodge, BUT very effective. A lot of the rover diesel tuning boys up the fuelling( the opposite of what you require)
chromiumuk
Well-Known Member
Silly thought but it wouldn't be a very small air leak at the newly replaced fuel filter?
