roblemon69
Member
- Jul 19, 2006
- 3
- 0
hi
my brother has just bought a 94 kdx125 its only had a engine rebuild around 200 miles ago and it sputters on the highmid-topend revs and smokes quite a lot all of the time. it starts to build up power then it just goes flat and splutters.if you mess with the throttle sometimes you can almost get a powerband like my old kx but then it dies back down to around 5-6000 rpm and splutters.we have renewd the plug and took the exhaustside kips cover off and found the rod from the bottom end not connected to the exhaust valve thing?? so we fixxed that and it sounded like it was sorted when started and reved.but when ridden it was a felt more stronger than before
but still the annoying sputter still remains.
can anyone help?
my brother has just bought a 94 kdx125 its only had a engine rebuild around 200 miles ago and it sputters on the highmid-topend revs and smokes quite a lot all of the time. it starts to build up power then it just goes flat and splutters.if you mess with the throttle sometimes you can almost get a powerband like my old kx but then it dies back down to around 5-6000 rpm and splutters.we have renewd the plug and took the exhaustside kips cover off and found the rod from the bottom end not connected to the exhaust valve thing?? so we fixxed that and it sounded like it was sorted when started and reved.but when ridden it was a felt more stronger than before
but still the annoying sputter still remains.
can anyone help?