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Riggsy
Coventry,
United Kingdom
Posts: 15,700
Premier Member
Daytona 955i (02)
16 Mar 2008 17:26 |
I've a small problem which started about a week ago.
Once the bike is warm it ticks over sweet. But blip the throttle and the revs rise and fall (as expected) but fall below the 1200RPM before recovering back to 1200.
When I put it back together 4 weeks ago it didn't do this straight away.
No MIL, Pickup is nice and crisp.
I suspect the IACV. But it is due a new air filter and I replaced the throttle cables during the winter.
Before I dent the tank removing it whats the collective thinking????
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X-Man
Chesterfield/Derbys,
United Kingdom
Posts: 8,939
Premier Member
Enthusiast
16 Mar 2008 17:30 |
CO setting drifted....
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Tonto (part deux)
Closer than most,
United Kingdom
Posts: 6,174
Premier Member
Speed Triple 955i (99-01)
16 Mar 2008 18:47 |
Riggsy YHM
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Riggsy
Coventry,
United Kingdom
Posts: 15,700
Premier Member
Daytona 955i (02)
16 Mar 2008 21:17 |
Cheers Tonto, So do you.
Tony: Ok if I ring you?
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X-Man
Chesterfield/Derbys,
United Kingdom
Posts: 8,939
Premier Member
Enthusiast
17 Mar 2008 10:22 |
Riggsy, yes. I had gone to bed by the time you had replied.
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Riggsy
Coventry,
United Kingdom
Posts: 15,700
Premier Member
Daytona 955i (02)
17 Mar 2008 20:48 |
Update:
It seemed OK today. I'm confused now.......
Maybe your email did the trick Tonto
Maybe its something during the warmup time..
I'll keep an eye on it and let you know
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Tonto (part deux)
Closer than most,
United Kingdom
Posts: 6,174
Premier Member
Speed Triple 955i (99-01)
18 Mar 2008 18:45 |
As I said in email Riggsy it worked for me.It was just a little trick local Triumph tech told me about but I didn't want to post it as may have been dispelled by the purists among us
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X-Man
Chesterfield/Derbys,
United Kingdom
Posts: 8,939
Premier Member
Enthusiast
18 Mar 2008 18:47 |
was that before or after the trip to the south....?
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Tonto (part deux)
Closer than most,
United Kingdom
Posts: 6,174
Premier Member
Speed Triple 955i (99-01)
18 Mar 2008 19:06 |
[edited]:
No it was when I first got my S3 last year.The rev's were dipping a little and it was suggested that the CO's were running a bit out so I was told to try a little trick to cure it so I did.....
..and it did.
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X-Man
Chesterfield/Derbys,
United Kingdom
Posts: 8,939
Premier Member
Enthusiast
18 Mar 2008 19:11 |
which was....?
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Tonto (part deux)
Closer than most,
United Kingdom
Posts: 6,174
Premier Member
Speed Triple 955i (99-01)
18 Mar 2008 19:32 |
Start bike and then just leave running for 12 mins (Don't touch the throttle).After 12 min ECU should have re-set CO settings automatically .
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X-Man
Chesterfield/Derbys,
United Kingdom
Posts: 8,939
Premier Member
Enthusiast
18 Mar 2008 19:42 |
could work, I'll test it.
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ST
Surrey/Berks/Hants,
United Kingdom
Posts: 13,524
Premier Member
Speed Triple 955i (02-04)
19 Mar 2008 09:31 |
doesnt work if you just ride the bike -- even for an hour 
so does the ECU need a tickover rpm and neutral or summat ?
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X-Man
Chesterfield/Derbys,
United Kingdom
Posts: 8,939
Premier Member
Enthusiast
19 Mar 2008 11:06 |
suspect its something to do with the long term trim (if it works)
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Tonto (part deux)
Closer than most,
United Kingdom
Posts: 6,174
Premier Member
Speed Triple 955i (99-01)
19 Mar 2008 16:32 |
[edited]:
I was told just to leave it running un-interupted and let it go through it's cycle on it's own for 12 mins.As I say it seemed to work for me as it's been 8 months now since I did it and I ride the bike every day.
It won't work riding as the revs are going up and down all the time.It just needs to idle so the ECU can find it's base setting again,or something like that.
I'm not techy minded but when I nip in next time I will ask and find out more.
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ST
Surrey/Berks/Hants,
United Kingdom
Posts: 13,524
Premier Member
Speed Triple 955i (02-04)
19 Mar 2008 16:38 |
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