spluttering
the low down;
new plugs, new oil, bit of a tune up (idling a bit low).
took dissy apart - to fit ingintion module (ignitor) - wrong one (gotta go back and get a differnt one), so i put the old stuff back in...
what happens;
starts better
at acceleration its better
at cruising its spluttering, (between 1500 and 3000 revs) like there is some mis-fire... bloody rough to drive (especially in traffic)
what's tested / new;
new plugs
new lead from coil to dizzy
checked all the leads for spark - OK
Any idea why? is it more likely electical timing? leads? coils?