alrite so i have 91 civic with mpfi conversion and its having a few problems when its cold its sounds like its misses and it only seems to happen when its cold when its warm it idles at .5k perfectly and when im driving and every once in a while after pulling it out of gear it back fires 1s or twice, im guessing this is a dizzy wire swapped or any other suggestion and which wire could it be, other then that the car runs great

 

bump

 

Have u checked timing n plugs

 

timings goood 1 tooth off and plugs are new, getting 30 plus miles to the gallon tt