hello LS Owners! i have a question. my LS hesitates at 3000 rpms, is this normal it does it at idle. i can sit and rev the gas and at 3000 rpms it starts to hesitate? any suggestions on why this happens? is there a govener on it for safty reasons are is this a problem? thanks Girty :wrench sorry its a 2000 Lincoln LS V6 with about 91,000 on it.