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connects but cant trim the fuel?

 
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buzzer
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Masculin Scorpion (23oct-21nov)

PostPosted: Sun 20 May - 15:44 (2018)    Post subject: connects but cant trim the fuel? Reply with quote

hi, I have downloaded the software, installed it ,an activated the software, but while the TPS reset button appears to work OK, I cant seem to set the mixture?


moving the slider or putting a value in seems to make no difference to the bikes running, it seems to always go back to 15 as well...


any suggestions?


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jpl250rs
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PostPosted: Sun 20 May - 15:47 (2018)    Post subject: connects but cant trim the fuel? Reply with quote

what bike and software are you using ?

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chrisw
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PostPosted: Sun 20 May - 15:50 (2018)    Post subject: connects but cant trim the fuel? Reply with quote

If bike has lambdas then you will not be able to adjust CO.
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buzzer
Map

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Joined: 20 May 2018
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Localisation: UK
Masculin Scorpion (23oct-21nov)

PostPosted: Sun 20 May - 16:22 (2018)    Post subject: connects but cant trim the fuel? Reply with quote

sorry,  should have said its a 2003 Multistrada and I am using the jpdiag software

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buzzer
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Masculin Scorpion (23oct-21nov)

PostPosted: Sun 20 May - 17:07 (2018)    Post subject: connects but cant trim the fuel? Reply with quote

ok, looks like it was a faulty connection!


I do need some more help though...


I have set the air screws at two turns out...


I am assuming that hitting the + sign and increasing the value richens the mixture?


Do I need to hit "test" first, and then confirm to save it to the ECU?


I increased the value up to 32 and its running a lot smoother but now at 1900 RPM,  how do I decrease the RPM back down?


Whats the panel on the right with the question mark by it?


Sorry for the basic questions, I am taking the bike to a local garage tomorrow to use their gas analyser, I just wanted to get it running close first!


any help in layman's terms would be greatly appreciated!








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jpl250rs
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PostPosted: Sun 20 May - 19:46 (2018)    Post subject: connects but cant trim the fuel? Reply with quote

the ? is a trace of rpm at iddle you got with different co settings
if you reach 2000 rpm then you need to change the scale and replace 1350 with 2000rpm
same for co , graph show it up to 30 , you can change max to 35 to see your new trace


if iyou found max iddle then your setting is almost correct maybe a little lean now.
but you cannot change iddle by software. something should be not set s it was at factory in your throttle boddy, air screw ec...


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buzzer
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Masculin Scorpion (23oct-21nov)

PostPosted: Mon 21 May - 11:10 (2018)    Post subject: connects but cant trim the fuel? Reply with quote

Thanks for all your help guys...  I took it to the MOT station this morning and he let me use the gas tester...  it was showing 5% so that was close enough and I left it as it was.  after I adjusted it last night it ran so much better at low speed!




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jpl250rs
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PostPosted: Mon 21 May - 12:40 (2018)    Post subject: connects but cant trim the fuel? Reply with quote

Okay

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PostPosted: Today at 23:39 (2018)    Post subject: connects but cant trim the fuel?

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