my coworker fixes cars on the side and has done several intrepid timing belts. he has a 99 trep with the 2.7 he bought in non running shape. the previous owner replaced the main timing chain and chain guides but gave up for some reason. my friend says he needs the TOOL to reset the tensioner? I am a 1st gen owner and am not aware of 2nd gen timing issues or tricks needed to do the job. is there something unique about the 2.7 tensioner?