I used superchips 1725 tuner on my 99cobra. now it doesnt start. i tried all alternatives. the antitheft sysem was activated. so i had to byte the bullet and have a dealership reprogram it. afterwards I find out it blew out the tranducer ring. im like ok, ok this is pretty ****** but managable. after everthing is said and done, they are still having problems. they say the elecrical system might be gone. now im like ****. now, i have extended warranty,but however can they trace this tuner as the problem. I really fell like crap this is a huge mistake and please if someone could help this would be great.