there is only 1 guy who can repair a seadoo ignition box. he can be found here and eBay. allthingscustom. do a search on ebay for seadoo mpem. you will see his ad. it takes about a half hour to remove and replace one. unless this guy has one from a parts ski he is putting in i would be leery of him repairing it. ask him how much. ask him how long. ask him where he is getting the MPEM from. use the term MPEM. (pronounced empem. both syllables ryhme with hem.) then he will know you have done your homework. NJ. up north, or down by me? philly area and Margate.