Eric poole 0 Report post Posted October 22 hello my dad had given me a 90 suzuki lt230 quadrunner. I brought it home and started working on it. Found couple of wires broken repaired them. Still have no spark. Started to testing I believe all tested ok. I think the cdi box is bad. The question I have is there a way to modify a cdi box. I have price a new one about 250 dollars. I really not wanting to that much in it at this time. Any help would be greatly appreciated. Share this post Link to post Share on other sites Like what you are reading? Please help us by sharing this content.