Hi, OK, Clutch disengaged, in gear it begins to hunt. Heat switch on and same as above same deal, but the revs hunt from 11 rpm downwards. 4wd lever in neutral, clutch disengaged, in gear, same thing. Cant confirm on brake pedal theory at the moment. I am looking at TPS fault but will need to look into it a bit further. Clutch & flywheel is being replaced next month so will see what happens? Thanks for the reply will let you know what the outcome is.
Hi all, Just joined so keen to get amongst it. I have a gu3 manual and the issue is when it is in gear(any gear), clutch in and engine warm the engine hunts between 500rpm to normail idle speed. I have checked the shift switch and its good. This has only come on in the last few months. When rpm is over 1000 it not an issue. I know it tells the ecu its in gear when driving and has something to do with fuel when coasting TPS at zero but not sure about idle. Any help would be good as I am smoking out the shoppers when reversing out of a car park!! Sorry, 2001 zd30