Your replace my coil but did not change the spark plug or wires. The plug and wire are the reason the coil went bad. You charge me $90 for reading a on the lights, so you could see what was wrong. You are crafts men who work on engines. You missed the problem and change me. I told you when I got there that the plugs were missing and need to be replace. I will pay you high cost because you charged me but I must now fix the plugs my self. You wanted to do other work but not the work I ask for when I was there. God bless you to do your best. I will not be coming back to see you again.