I'm having problems with my valver nova (c20xe). I recently replaced the HT leads, plugs, hose from AFM to the filter and the connector pipe from the AFM to the SFI box due to them havin slight vacume leaks. It idle's lumpy sometimes and cuts out but when I lift the filter and AFM it seems to pick up, its also loosing power through the rev range wich realy gets on your tits. I was told today to check the Idle Control Valve but I dont have the foggyest of even where it is nevermind what im supposed to be checking for. If any one can steer me in the right way of resolving this problem theres a pint in it for ya :P
Check the air flow meter wiring plug for a dodgy contact.
Looks like I may owe you a fella.
Just been for a run to the chippy and it started chugging like mad so I pulled over and held the afm wiring plug tight againt the connector and it smoothed out the idleing problem. Does anyone know if the plug is available from vaux parts department?