ah that makes sense, was only 20 bus for another one so no biggy . so it must be something that gets the info from the TPS and adjusts the idle accordingly thats fucking out. was told it will most likely be the idle stepper motor and fuel (chur bro) sent me some real good links, but the info they gave me doenst quite match up with this engine. there is another big ass thing attatched to the trottle body underneath at the back, which when unplugged has no effect...so yeh im stumped.