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Thread: spark plug condition???

  1. #16
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    could be burning some oil as well

  2. #17
    apriliaforum Member coopz78's Avatar
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    ok, so i decreased the fuel off set by 1 decrement (-0.8%)
    Didn't notice much other then smoother constant throttle........
    Decreased it again by 2 decrements (-1.8%) and it stalled at traffic lights which is abnormal so returned back to 0.8%.
    Will see if it makes a difference to the spark plugs............

    Looking at the xv tuner real time data and noticed 2 possible issues...........
    Ignition timing reads front 23.5 - rear 23
    Injection phase reads front 472.5 - rear 472.7

    Should they match or is this normal?

    Thanks

  3. #18
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    Quote Originally Posted by coopz78 View Post
    Click image for larger version. 

Name:	xv tuner real time data.jpg 
Views:	8 
Size:	96.1 KB 
ID:	382368

    ok, so i decreased the fuel off set by 1 decrement (-0.8%)
    Didn't notice much other then smoother constant throttle........
    Decreased it again by 2 decrements (-1.8%) and it stalled at traffic lights which is abnormal so returned back to 0.8%.
    Will see if it makes a difference to the spark plugs............

    Looking at the xv tuner real time data and noticed 2 possible issues...........
    Ignition timing reads front 23.5 - rear 23
    Injection phase reads front 472.5 - rear 472.7

    Should they match or is this normal?

    Thanks
    Should ask Nolan.
    The maps I've seen are identical front rear.
    I would love to know the reason for all maps being identical front rear, but not Nolan's. It should be the other way around as dual arrow is the only exhaust with same pipe lenghts.
    The other exhaust available are short on rear and long on front. Makes me wonder if the people who made them are just lazy...

    Anyway, the numbers are really close, and there sure is a reason for it. I wouldn't touch it if is an editable map as he sure knows what's what!

  4. #19
    apriliaforum Member coopz78's Avatar
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    Quote Originally Posted by wackenss View Post
    Should ask Nolan.
    The maps I've seen are identical front rear.
    I would love to know the reason for all maps being identical front rear, but not Nolan's. It should be the other way around as dual arrow is the only exhaust with same pipe lenghts.
    The other exhaust available are short on rear and long on front. Makes me wonder if the people who made them are just lazy...

    Anyway, the numbers are really close, and there sure is a reason for it. I wouldn't touch it if is an editable map as he sure knows what's what!
    Thanks, ill contact Alen Noland

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