1977 Mercedes 450 SLC Idle problem

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  • čas přidán 7. 09. 2024
  • I was on the right track with the auxiliary air valve, until I confused myself by putting the inner sleeve in the wrong way?

Komentáře • 11

  • @igoriakoven3665
    @igoriakoven3665 Před 7 lety +3

    Great video, Thanks!
    You helped me a lot. I 've got 380 SEL 1983 with 116.963 . I live in Melton Victoria 3337 and I musician and Merc's lover to. Thanks again I've subscribed.

  • @afterhourslimoslimousinese733

    Good video. I ran a 3 inch single pipe from the catalytic converter through an open muffler with a square chrome tip. She has more power over 3,000 RPMs and sounds like a proper V8!

  • @gusibrahim6961
    @gusibrahim6961 Před 5 lety +1

    Any muffler with with 2 straight pipes in and out will sound good. I installed custom made one from FOX on a 560SL.

  • @jasonbirch1182
    @jasonbirch1182 Před 6 lety +1

    I'm not sure the make of mine, but it has a crossover pipe then resonator where a catalytic would be on a normal us car, then rear muffler and it sounds great. Especially at 6000 rpm. Its a full stainless system. My engine may have some mods, cams maybe since it has a 4 speed conversion done by the PO.

  • @mericavids
    @mericavids Před 3 lety +1

    What did you end up doing for your exhaust? My '85 380 SL only has the catalytic converter and no mufflers and has a good sound at a low price. My channel has a video of it idling, revving up and a little drive

  • @shaazy
    @shaazy Před 3 lety +1

    So what did you isolate as the problem of high idle? Just the idle screw? I'm going through the same. :( I've a '77 SlC 350

    • @riffraffjazz
      @riffraffjazz  Před 3 lety +1

      Hi, the problem is a stuck auxiliary air valve, in the open position. The idle screw won't make much difference. Cheers, Paul.

  • @wilmercarrascoleon7235
    @wilmercarrascoleon7235 Před 6 lety +1

    Saludos desde Perú. Por favor una consulta ¿ como puedo regukar ek plato sonda de un e300

  • @cam1078
    @cam1078 Před 8 lety +1

    Haha bugger about that valve breaking! Whats the lay out of the exhaust from the headers? Any resonators along thee way?

  • @riffraffjazz
    @riffraffjazz  Před 8 lety +1

    No headers, straight from the manifolds, two pipes to to the rear muffler.

    • @cam1078
      @cam1078 Před 8 lety +1

      +riffraffjazz what about removing muffler, but adding a test pipe (originally for replacing cat converters on modern vehicles). Or some other sort of resonator, so its not to loud.