I've a problem with a 106 xsi 1995. It's a problem with starting. The guy who owns it took the air box out of it and fitted a foam filter directly to the top of the engine. He say it ran perfectly with this and only recently started giving starting problems. It makes an effort to start and sounds like it is firing in one or two cyclinders. I would also like to know if I could bypass the imobilizer to take that out of the equasion. Help