shutzero

So I just threw a cylinder 8 misfire code plug and wire are good any ideas?

derekderek

iTrader: (21)

LOL do a search there are a million threads like this giving good advice.


Start with checking the plugs, Looking at night for the wires to arch over, check opti,coil,icm. Stuff like that but probably a burnt wire or crack.

Also if you haven't already go to this website has alot of good info on here on how to check components out.

http://shbox.com/1/4th_gen_tech1.html

robsquikz28

iTrader: (246)

Its probably dark where your at now so fire up the car and pop the hood look and listen for sparks, if the case its a wire. Can be a bad plug or wire fell off. Or worst of all a bad opti, but it will most likely be a wire.

shbox

Plug wire, plug, opti.

phirepower

iTrader: (2)

A Lose rocker arm can cause a misfire as well

shutzero

Opti has 17k on it could it go bad that fast?