I suspected this for quite some time, but it was confirmed by BOB99XPL that the EXHAUST LEAK has much to do with how the header pipe is mounted or the condition of the mounting points.
IMO, the leak seems to be less in XPL/XPs than in the GSXLs and the GTXs. All those above-mentioned units have slightly different mounting points.
I also just found out that Sea-Doo Y2K kit that SBT sells for the leak has two steel sleeves that replace the current sleeves in the pipe support mounts.
So that's something to check out. I suppose much has to do with how much jumping a particular unit is subjected to.
IMO, the leak seems to be less in XPL/XPs than in the GSXLs and the GTXs. All those above-mentioned units have slightly different mounting points.
I also just found out that Sea-Doo Y2K kit that SBT sells for the leak has two steel sleeves that replace the current sleeves in the pipe support mounts.
So that's something to check out. I suppose much has to do with how much jumping a particular unit is subjected to.
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