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  1. #1

    kawasaki stx1100 di

    hi does anyone know if you can modify waterbox on a 1100 stx di 2001 model.


  2. #2
    I think you can drill a 1" hole in the inlet side..if its the same as a ZXI....If it is the same its a pretty good stock box..

  3. #3
    Quote Originally Posted by Mulefoot View Post
    I think you can drill a 1" hole in the inlet side..if its the same as a ZXI....If it is the same its a pretty good stock box..
    where do you drill the hole?

  4. #4
    Remove waterbox,look down into it where the exhaust enters the box,drill using 1"hole saw-keep it towards the bottom as best as possible,and dont cut past first baffle,clean debris,re-install,sounds a bit more throaty,and a little better flow,plus its free!

  5. #5
    Quote Originally Posted by Mulefoot View Post
    Remove waterbox,look down into it where the exhaust enters the box,drill using 1"hole saw-keep it towards the bottom as best as possible,and dont cut past first baffle,clean debris,re-install,sounds a bit more throaty,and a little better flow,plus its free!
    ok mate cool what other mods are good?

  6. #6
    I have the "non"DI 1100 ZXI Model,another free mod would be to do the AMBIENT Temp sensor mod,it should be located above your battery,follow the wires to the connector,unplug it,cut the connector off the sensor side and solder them together-That will give you 3 degrees of timing/for free ..Normally it would advance the engine timing 3deg after the engine compartment reached 95deg f.so why not have it all the time!

    I am sure it is the same on your model,but do some research!

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