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Hi,

 

I have a Rotax 915iS with a Rockwell Collins ECU (P/N ECU-204-201) and I own level 3 Rotax BUDS dongle.

I need to modify injection parameters, could I do this with BUDS or another SW is needed?

 

Also small information can put me in right direction, for example:

-  is level 3 not enough? Maybe level 4 is needed?

- if BUDS cannot do this what is the name of the right software? In case do somebody know distributor?

 

Thanks in advance,

 

cid

  • Re: Rotax 915iS injection parameters

    by » 3 months ago


    Why do you think you "Need" to modify the Injection parameters???
    The BUDS level required is not available to the Owner/Operator.
    If you would fill in your Profile with a real City and State, we could point you in the right direction.


    Bill Hertzel
    Rotax 912is
    North Ridgeville, OH, USA
    Bill.Hertzel@Yahoo.com
    Clicking the "Thank You" is Always Appreciated.


    Thank you said by: Paul

  • Re: Rotax 915iS injection parameters

    by » 3 months ago


    Bill Hertzel wrote:

    Cid,
    Why do you think you "Need" to modify the Injection parameters???
    The BUDS level required is not available to the Owner/Operator.
    If you would fill in your Profile with a real City and State, we could point you in the right direction.

    Hi Bill,

     

    I've done what you requested. Usually for my personal netiquette I don't reveal personal information.

     

    What level is required in order to manage injection timings? 4 or upper?

    Is there any way to achieve what I'm trying to do?

     

    Best regards


  • Re: Rotax 915iS injection parameters

    by » 3 months ago


    Thanks Paul,

    Your Closest Dealer is just south of Coventry.
    You can talk to them, but I would not get my hopes up.
    The Lawers keep a tight watch on liability issues.

    - - -

    CFS Aeroproducts Ltd
    1 Harris Road, Wedgnock Industrial Estate
    CV34 5FY Warwick
    United Kingdom
    Phone: 0044 2476305873
    Email: rotax@cfsaero.com
    Website: www.cfsaero.com


    Bill Hertzel
    Rotax 912is
    North Ridgeville, OH, USA
    Bill.Hertzel@Yahoo.com
    Clicking the "Thank You" is Always Appreciated.


  • Re: Rotax 915iS injection parameters

    by » 3 months ago


    Hi Bill,

    Thanks for your reply.

    I contacted many dealers but information above level 3 are very fragmented.

    At the moment what I would like to know is if some level of BUDS can do this or another sw/tool is needed, could you help me in retrieve such informations?

    Best regards


  • Re: Rotax 915iS injection parameters

    by » 3 months ago


    You will need Privileges above Level 3, and those are only available to the engineers in Austria.
    The only way I see to accomplish this will be to reverse engineer the binary upgrade file and change the parameters there.
    Good luck with that.  If you have to ask how that is done... Well, you know the answer.
    So, the simple answer is NO!  It can't be done without a great effort.
    - - -
    I'll ask again...
    Why do you think you "Need" to modify the Injection parameters???


    Bill Hertzel
    Rotax 912is
    North Ridgeville, OH, USA
    Bill.Hertzel@Yahoo.com
    Clicking the "Thank You" is Always Appreciated.


    Thank you said by: Paul

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