1. Some members were not receiving emails sent from XJbikes.com. For example: "Forgot your password?" function to reset your password would not send email to some members. I believe this has been resolved now. Please use "Contact Us" form (see page footer link) if you still have email issues. SnoSheriff

    Hello Guest. You have limited privileges and you can't "SEARCH" the forums. Please "Log In" or "Sign Up" for additional functionality. Click HERE to proceed.

Intentional hole in Exhaust

Discussion in 'XJ Technical Chat' started by Ribo, Oct 9, 2017.

  1. Ribo

    Ribo Prefectionist

    Messages:
    994
    Likes Received:
    268
    Trophy Points:
    63
    Location:
    Austin Texas USA ( a long way from the UK )
    So I just noticed that there appears to be a hole in the underside of the exhaust just after the heat-shield going back towards the muff. I thought at first it was a "bad" hole but there's one on the other side in exactly the same place so I figure they're intentional - can anyone shed any light on their purpose?
     
    Ribo, Oct 9, 2017
    #1
  2. Craig B

    Craig B Active Member

    Messages:
    160
    Likes Received:
    63
    Trophy Points:
    28
    Location:
    Ontario, Canada
    I would assume to drain the water that collects in the exhaust from combustion.
     
    Craig B, Oct 9, 2017
    #2
    Lightcs1776, hogfiddles, Ribo and 2 others like this.
  3. k-moe

    k-moe Pie, Bacon, Bourbon. Moderator Premium Member

    Messages:
    19,657
    Likes Received:
    6,762
    Trophy Points:
    113
    Location:
    The City of Seven Hills
    Bingo.
     
    k-moe, Oct 9, 2017
    #3
    hogfiddles likes this.
  4. Dadoseven

    Dadoseven Active Member

    Messages:
    195
    Likes Received:
    124
    Trophy Points:
    43
    Location:
    Omaha
    So it would be bad to fill that hole in or cover it? Seems as they had gotten bigger over the years.
     
    Dadoseven, Oct 9, 2017
    #4
  5. Ribo

    Ribo Prefectionist

    Messages:
    994
    Likes Received:
    268
    Trophy Points:
    63
    Location:
    Austin Texas USA ( a long way from the UK )
    Thanks @Craig B - now I can sleep tonight :)
     
    Ribo, Oct 9, 2017
    #5
  6. Timbox

    Timbox Well-Known Member

    Messages:
    2,662
    Likes Received:
    918
    Trophy Points:
    113
    Location:
    Wisconsin, Tomah
    I think they are called "Weep" holes....
     
    Timbox, Oct 10, 2017
    #6
  7. MattiThundrrr

    MattiThundrrr Not a guru

    Messages:
    3,690
    Likes Received:
    1,666
    Trophy Points:
    113
    Location:
    America's friendly hat
    So there's no need to cry about it!o_O
     
    MattiThundrrr, Oct 10, 2017
    #7
  8. k-moe

    k-moe Pie, Bacon, Bourbon. Moderator Premium Member

    Messages:
    19,657
    Likes Received:
    6,762
    Trophy Points:
    113
    Location:
    The City of Seven Hills
    If you shut the hole your exhaust system will rust out quickly.
    Is the edge of the hole distinct, and round?
     
    Last edited: Oct 10, 2017
    k-moe, Oct 10, 2017
    #8
  9. Dadoseven

    Dadoseven Active Member

    Messages:
    195
    Likes Received:
    124
    Trophy Points:
    43
    Location:
    Omaha
    Not anymore. Seems to have expanded, i.e. rusted.
     
    Dadoseven, Oct 10, 2017
    #9
  10. hogfiddles

    hogfiddles XJ-Wizard, Host-Central NY Carb Clinic Moderator Premium Member

    Messages:
    14,981
    Likes Received:
    5,260
    Trophy Points:
    113
    Location:
    near utica, new york
    I never thought I'd say these:

    1. DON'T shut your hole
    2. Your hole should be smaller
    3. Don't stick anything in your hole
    4. can you smell exhaust coming out of your hole
    5. Matti will be here shortly.......
     
    hogfiddles, Oct 11, 2017
    #10
    Ribo, Wintersdark, joe elliff and 2 others like this.
  11. MattiThundrrr

    MattiThundrrr Not a guru

    Messages:
    3,690
    Likes Received:
    1,666
    Trophy Points:
    113
    Location:
    America's friendly hat
    lead me not into temptation
     
    MattiThundrrr, Oct 11, 2017
    #11
    Ribo, Wintersdark, joe elliff and 3 others like this.
  12. Ribo

    Ribo Prefectionist

    Messages:
    994
    Likes Received:
    268
    Trophy Points:
    63
    Location:
    Austin Texas USA ( a long way from the UK )
    I was originally going to tittle this page post "What should I do with this hole in my muff" but I stupidly decided to be mature. Glad you folks managed to bring this back down to the right level :)
     
    Last edited: Oct 13, 2017
    Ribo, Oct 13, 2017
    #12
    Stumplifter likes this.
  13. hogfiddles

    hogfiddles XJ-Wizard, Host-Central NY Carb Clinic Moderator Premium Member

    Messages:
    14,981
    Likes Received:
    5,260
    Trophy Points:
    113
    Location:
    near utica, new york
    You were gonna WHAT?!?!?!?!?
     
    hogfiddles, Oct 13, 2017
    #13
    Ribo likes this.
  14. Door dude

    Door dude Active Member Premium Member

    Messages:
    458
    Likes Received:
    91
    Trophy Points:
    28
    Location:
    Mountain Home Arkansas
    Thats the upper side of diddle for the middle
     
    Door dude, Oct 19, 2017
    #14

Share This Page