missfire cylinder 3

[400000club]

po303 cant seam to put this to bay cars got 410.000 but i think
its somthing elese beside miles, changed plug and wires same problem.
sometimes i get the blinking missfir and sometimes its just always set at po303 missfire count climbs fast just set another code for cam sensor i replaced
same thing,. thanks

[xeroinfinity]

Welcome to AF !

Check your injector(s) and the wiring.

[400000club]

yes all i did is watch the voltage signal on all with laptop cyl3,
looked like the rest. and took stethie scope and all injectors tap about the same in sound. had intake off twice took every thing down and went thru
lifters and rockers, push rods seen nothing. its got a dead miss seems lean.. thanks much
i even went to the point of running 2 gallons of gas in it with 3 bottles of seafoam, it was way strong
and went out and drove the shit out of it ,, runs the same hmmmm. seams high in emmisions fails emmisions right away on tool....

[maxwedge]

Start by making sure you have compression in that cylinder.

[400000club]

well i got another question, do i loose overdrive and or the torqe converter
when you fire only on 5 cyl. thanks much nice site too

[maxwedge]

No.

[400000club]

well i guess ive seen bad tps and deadmiss fires in one cyl make the torqe
converter not lock up.