well the servo the hobby shop put in was a cen servo with the same part number as the one that was in there so i assume it should do the job and as how hot the engine was i did the drop of water test and it like exploded off the engine... so i took a an eye dropper and squirted the water on and it sounded like dumping eggs in a red hot frying pan (yes i could hear it over the sound of the engine)

cen opens in 30 min im debating on whether to call them right away heh