I had a little luck with mine so far turned out to have some really bogus plugs and a bad ignition knock off ignition . I'm really rooting for you. hope you figure it out. if I can think of anything else I'll chime in again. I've got a little power issue in my 2003 SE going on intermittent ABS light coming on and off so the speedometer keeps going in and out and the convertible top doesn't want to go up and down correctly unless the ABS light is off so there's got to be a ground issue in my mind the powers back feed and somehow. But I'm wondering if it's not the ignition as well. As everybody says the ignition can do a lot of strange things. So I'll share any information I come up with on the ignition with you over the next week and I look forward to any information you have as well. Hope you figure it out soon.