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Thread: Akrapovic EVO2 system 2017-2019 bike

  1. #1
    apriliaforum expert mikef4uk's Avatar
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    Akrapovic EVO2 system 2017-2019 bike

    I have a full EVO2 that I took off my 'old' 2015 Tuono 1100, as can be seen it has the 'old' style silencer and only one Lambda probe boss, I just looked on AF1's web site and they are saying that EVO2 systems that are fitted to later bikes with the two lambda's have to have them both disconnected.

    It also looks like the silencer is still the same version as in my picture? I thought later systems had the later style 'slash' cut silencer like the second picture of the slip on on my bike?

    I was thinking of selling the EVO2 but I might just fit it onto my new bike

    What I would like to do is fit the later slash cut silencer to my earlier system, do I just need to buy link pipe L-A10E10 ???????

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    Last edited by mikef4uk; 08-06-2019 at 05:48 PM.

  2. #2
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    From what I know, the link pipe is only different for 17+ because the OEM header is a different size from the <16 header, so there's no issue w/ a full system.

    Why not just add a O2 bung to the appropriate location? Can't bee too hard to find a shop that will be able to drill, purge, and weld on a bung for you.

  3. #3
    apriliaforum expert mikef4uk's Avatar
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    On the welding stuff you need to remember it's Titanium, not too many people who can/do weld that

    I'm not too bothered about re fitting the two lambda's, they are also smaller than the original Lambda,

    The slash cut silencer has a larger inlet diameter than the original silencer

    I wold like to fit my EVO2 system but with the slash cut silencer, from this parts it looks as if I just need to buy a new link pipe, it shows EVO2 system with slash cut silencer
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    Have a chat to pipewerx, if you can't find a titanium link pipe I'm sure they will fabricate one for you

  5. #5
    apriliaforum expert mikef4uk's Avatar
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    Quote Originally Posted by PaulFargo View Post
    Have a chat to pipewerx, if you can't find a titanium link pipe I'm sure they will fabricate one for you
    Pipewerx aren't interested in altering anything they have not made and will not make a link pipe to go in between my Akra manifold and akra silencer, they will only sell me a silencer and link pipe so f*** em

  6. #6
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    Quote Originally Posted by mikef4uk View Post
    Pipewerx aren't interested in altering anything they have not made and will not make a link pipe to go in between my Akra manifold and akra silencer, they will only sell me a silencer and link pipe so f*** em
    Ring mark at mhp exhausts ,he will sort you out no problem ,his ti welding is excellent ,I had a full ti system off him for a 765 and he would do just a link pipe ,I know he has done a few aprilias

  7. #7
    apriliaforum expert mikef4uk's Avatar
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    Quote Originally Posted by James13 View Post
    Ring mark at mhp exhausts ,he will sort you out no problem ,his ti welding is excellent ,I had a full ti system off him for a 765 and he would do just a link pipe ,I know he has done a few aprilias
    Thank you for that

  8. #8
    apriliaforum expert Gabro's Avatar
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    2015-16 Akra slipon + dekat linkpipe will fit perfectly your EVO2 system.
    only difference is missing spring lung (as it has a collar).

    Or you can buy the 60/65 linkpipe and slashcut 65 silencer as spare parts for latter evo2 system.

    BTW it will work fine on the bike even with present 60mm silencer, if you don't worry about a couple of hp's less. In terms of power is way better spend money on my airbox kit indeed :P
    Aprilia bikes ECU tuning and reflashes since 2004!
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  9. #9
    apriliaforum expert mikef4uk's Avatar
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    Cheers Gab, I'll get the later link pipe ordered, I like the 'slash' cut look and the look of the EVO2 system, it is a work of art and for what it would sell for at these brexit times I might as well use it

  10. #10
    apriliaforum expert mikef4uk's Avatar
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    Using early EVO2 means I need to run without the lambda's connected, any issue with that? better or worse?

  11. #11
    apriliaforum expert Gabro's Avatar
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    maybe just a bit less mileage running a race map
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  12. #12
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    Hi Gabro, when do you think you will release the report regarding the airbox kit ?

  13. #13
    apriliaforum expert Gabro's Avatar
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    Quote Originally Posted by Deruusta View Post
    Hi Gabro, when do you think you will release the report regarding the airbox kit ?
    already posted some infoes here:
    https://www.apriliaforum.com/forums/...-for-1100Tuono

    but maybe it deserves a specific thread?

    2017-2019 bikes reaction to airbox installation:

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  14. #14
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    yes it does deserve a specific thread

  15. #15
    apriliaforum expert Gabro's Avatar
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    Quote Originally Posted by Deruusta View Post
    yes it does deserve a specific thread
    OK, will do in next days! In the while, i wrote a complete writeup in german forum, you can reat it:
    https://v4-forum.de/threads/gabro-ra...tuonov4.18337/
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