Hi I've got a corrado vr6 1995 and have a misfire issue The car was running like a dream but I could hear a very slight misfire. So I decided to change the ht leads, I then noticed there was a little crack in the coil pack so I changed that to. Since then the car has been misfiring like a mad to the point I cringe every time I hear it. It's suffered a loss of power and sounds like crap. The plugs look fine, and we're changed less then 4k ago. It's had the maf changed when it was serviced last. Running out of ideAs what could have caused this. Your thoughts and opinions would be helpful! Than