Hi
I have got a slight missfire on my R400 and its driving me mad
comes at around 3800-4000rpm (Full throttle only) it stutters,pops,bangs then clears and takes off as normal 😬
checked on old threads and the HT leads(ok)cap(ok),plugs (ok) and sensors(how do you test Air,Water,Crank) also not sure how to reset throttle pot as i dont have a meter *confused*and being a fiddler might do more harm than good
Should the air temp sensor make a differance (at idle) when removed when engine warm ?
can throttle pot make it missfire ?
Changed fuel filter in case it was a bad batch of fuel ?
But no change
Any help would be gratefully accepted 😬
any suggestions ? rather than change all the above
Cheers
Mark
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Edited by - markiebabes on 31 Mar 2008 16:26:49