hello new to the forum having a bit of bother with 02 2.2 miggy she is idleing rough as a bears arse touch the throttle and build revs gentley and all good drives fine once you can get it of tick over have cleaned all the breathers and removed throttle body but no joy also no eml no codes to read runs on gas also and runs fine unpluged maf no change on petrol and no eml but on gas ticked over at about 1500k rpm any help would be greatfull :(

So the idle is rough on both petrol and gas? I'd start by just some basics, check plugs for oil water, any air leaks would not help...