i just took the wires off and checked the ohms and they read from 8 volts to 16 so i think there good. after i put them on i drove about ten miles it was fine, it has been an on and off thing all along but it hasent ran this good for a couple months. ether the injector cleaner is helping or when i changed the plugs i did not have a wire on right. we will need to see if it happens again. another thing does any one know what the colors of the wires to test the injectors with out taking the manifold off. thanks

ps it is a 1999 and has 99800 miles on it


1999 Contour sport --- 1999 xcsp600 fast ---