Exhaust fitting questions

Discussion in 'Mech Tech' started by busloverkent, Apr 26, 2016.

  1. Hi all

    I have just fitted a new exhaust to my type 1 engine thanks to some guidance from Barney. As you can see from the pics, everything lines up fine apart from one of the connections to the heat exchangers. This is how it was with the old exhaust too. I have tried moving things and bending things but to no avail, even thought of using exhaust wrap to bridge the gap....any thoughts?? IMG_4737.jpg IMG_4737.jpg IMG_4738.jpg IMG_4739.jpg
     
  2. your bottom clamps not on right either bud , have you loosened every thing on h/e s like i suggested they are bummers these after market jobbies
     
  3. to be fair that one on mine was a pig too
     
  4. I couldn't get the clamp to fit over the whole lot - the wire wool gasket thing made it too wide for the clamp!
     
  5. but if I got this one to line up, then the rest wouldn't?
     
  6. yeh they are pants , but thats not holding it together like that , you dont need them ring bits reallyas you have swage on the zorst
     
  7. it is basically cos they are pants , have you tried slackening h/e nuts off other end a tad n get the top one on then a bit of brut force on bottom one take them rings off too it will squash up better then .
     
  8. Can you get your rear tin on ?? have you got heat scoop tin on your no 2 pot ?
     
  9. Where was it from. can you send it back? the more times we send them back the more we have a chance of someone actually listening to complaints about poor quality control.
     
    Harryankle, nicktuft and Barneyrubble like this.
  10. .......
     
  11. foe

    foe

    I used a empty can of red bull wrapped around the gap, then use the clamp to tighten up. Its the only way with these carp copies.
     
  12. Zed

    Zed Gradually getting grumpier

    You will have to take the silencer right off and start again. You have the concave washer the wrong way round and the wrong side of the wire gasket.
    The wire gasket should be trapped between the flange on the silencer and the loose concave washer on the hx pipe. The clamp keeps all in place and tight.
    The parts you have will fit, they always do. exhausts aren't precision engineering.
     
    Last edited: Apr 26, 2016
    snotty likes this.
  13. PIE

    PIE

    Like zedders said you need to take it apart, I fit it all together with the manifolds loose before tightening it all up
     
    nicktuft and Jack Tatty like this.
  14. Jack Tatty

    Jack Tatty Supporter and teachers pet

    Same here, Each time I've fitted a stock exhaust I've had to fashion a "wrap" cut from a beans tin or similar. Make sure you take the beans out first :D
     
    foe likes this.
  15. Jack Tatty

    Jack Tatty Supporter and teachers pet

    This is probably where I've been going wrong :D. Will try this technique when engine returns from Mr Parry :thumbsup:
     
  16. Zed

    Zed Gradually getting grumpier

    When you get the exhaust connection sorted, the bit you originally asked about - the pod, that's the top bit, will move along the pipe if you twist it.
     
    busloverkent likes this.
  17. ^this. Start with the wrong-way-round washers.
     
  18. the thing is, the fit (or lack of) was exactly the same with the previous exhaust so it could equally be the heat exchangers?
     
  19. /
    Hi Zed - can I confirm that with the concave washers, the smaller diameter part should face outwards from the joint on both sides?
     
  20. Hi Zed - it does move along however its the wrong trajectory so may have to try the red bull can idea>
     

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