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Post Info TOPIC: Misfire


DTR Member

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Misfire
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Anybody had misfire at mid range revs? Anything to look out for on DT?
Was running fine. Hosed it off cos needed a clean and then not used for 2 days. Misfire then was apparent. Starts fine, ticks over and low revs no probs, at around 5000rpm say 50mph, misfires, hesitant but runs. Less misfire at higher rpm.
Of course, im thinking electrical after the wash down. Did strip it down and checked for water in electrics but seemed quite dry.
May well wud40 the connectors or air line them. Its a new standard plug too.

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Dont assume , check. If there`s a doubt, there`s no doubt


Guru

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Ive had it mate, it came and went for about 2 weeks then went and never came back!!

I got mine after i went offroading and came home and hosed it off for abot 20 mins, lol!!

I tried a new plug which made no difference, i went over all electrical connections which made no difference either. I was thinking defo electrical aswell, Iginiton coil was what i was thinking was wrong never found out tho!

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Guru

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Damp HT lead maybe

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DTR Respected Member

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had same trpuble with all my dts. good cleaned carb, change ht cap, new plug, check wires, sorted

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Dtr 125 Blue 2003
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DTR Member

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Yeah, in garage drying out, will see if its sorted next week. Was ruuning fine so cant see any other reason other than hose down. Always misfires in very heavy rain anyway.
Thanks guys.

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Dont assume , check. If there`s a doubt, there`s no doubt


Guru

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Mine sort of does that when it gets a bit wet but I've fitted a little cone filter as it's got a 34mm carb and that's all that fits lol.

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