got a 95 wrx estate, was running fine until i went to pull away and it started missing/hunting as if i got crap in the carb, had a full service no codes showing up on diagnostics, any help greatfully accecpted as now driving wifes rover, HELP!!!!!!!!!

 

Could be many things start by getting some fuel system cleaner like stp from halfords that will give the whole fuel systems and injectors a good flush out and rid the carbon deposits , also change the fuel filter could be clogged also could have a slight missfire so get the spark plugs\ coild packs checked/changed..