Super Slow '97

Well it began on thurs night the car started missing out of the blue no warning. The injectors have around 10 on them. Put new plugs and wires on they are in the right position. It was still missing so we hooked up a scanner. I had some 3000 missfires on cylinder 6 and 5 the others were less. Some had no missfires. So we though it was the opti we replaced to cap and rotor on the thing and it is still missfiring Please help me figure this out Thanks Matt

Super Slow '97

anybody??