Civic EG

Hi peeps hope someone can help recently the car has started to hesitate/misfire from 1.5rpm to 2000rpm on load this only happens when the car is fully warm and in all gears when its cold it runs fine.

Also it only hesitates/misfires every so often even when its fully warmed and its always between 1500rpm to 2000rpm under load any info to what it could be would be appreciated

its a civic eg with b18

thanks

What I would do is

check your spark plugs/leads
distributor
vacum leaks, iacv and others around intake manifold
any wiring jobs you done in the engine bay

that's all I can think of, good luck mate