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Found 2 results

  1. My 205 Mi16 (1.9 version running Motronic ECU, reangled standard manifold) has started to sound a bit agricultural on idle. I've attached an audio recording of it, with the mic placed behind the exhaust. The engine itself doesn't sound unusually noisy, but the lumpiness is noticeable. It sounds OK when revved as you'll hear in the recording. The roughness can also causes lots of vibrations in the car too, so I tend to give a little gas when stationary to lift it to 1500rpm or so to make it smoother and less annoying. Spark plugs and distributor cap & arm all seem fine, and are relatively fresh. Any ideas? Exhaust_180403_mono.mp3
  2. Hi all, My XRDT is starting to exhibit some funny behaviour on starting. When starting from cold it doesn't idle normally, the revs hunt up and down and when you pull off it 'bunny hops' (not violently but it's noticeable) for the first 100m or so and then settles down. It also puffs out quite a bit of white smoke. After this behaviour it will drive fine. The fuel filter was changed last week and I tightened up the belts which had been squealing. I hadn't noticed this weird starting behaviour before this. It has been gradually using coolant too - I have to top it up every 4 weeks or so. The clutch is probably on it's way out, the bite point is very high. I don't know if this information is relevant but I thought it was worth mentioning. I really know very little about engines so any suggestions to what it could be or ways to narrow down the causes would be greatly appreciated. Ben
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