horible miss fire help!

hi i have got the 1.8 8v lump on the kjet injection it seems to miss fire in every gear under 3000 rpm as soon as you go above its seems to be fine.i cant fine the source it comes and go's any ideas cheers

boy257y said

hi i have got the 1.8 8v lump on the kjet injection it seems to miss fire in every gear under 3000 rpm as soon as you go above its seems to be fine.i cant fine the source it comes and go's any ideas cheers

 Try some of the easy options first mate ,  plugs, leads, air filter, fuel filter, and maybe some injector cleaner could be down to mixture and or timing ?    not an easy one to sort over the net !  all the best with it though .

As the title says, looking for 13"s really anyone got a set????