how s everyone? i got this 88 civic seden with the duel port thats idlen at 1200 to 1500 cold or hot and then it rev up and down! I have changed the map,the thottle body,all the vac hoses,the fuel filter,the coil,the wires,plugs,the head due to blow head gasket,the timing is right.does anybody know what to do besides to up grade the engine the wife says the cars not worth that much money. also the tranny is shifting funny till its warm it wont shift till it hits almost 6 gran then shifts hard in both 2nd and 3rd gears but once warm shifts fine. thanks for the help!