this happened to a friend a mine with his sr20de+t...... had us fretting that we would have to leave the car in montego bay....... what we did tho was pull the plug out of the suspected cylinder and stop the fuel of the car....and just cranked it over and over till it spat itself out......was two screws in two cylinders...... came out in aout 45minutes....then we loctite the new screws in the air valve of the throttle body and we where back on the strip again