Cylinder 4 Spark Plug Keeps Blowing

[Lil_vicious559]

Sorry man. Told you it was you're flaps. What was causing the gap on the plugs, was the screw/screws in the cylinder port making the piston rise up and making the gaps close. This is exactly what happened to my SE-R. Glad you took the time and fixed Ur problem.

We all know Mazda/Nissan failed at this......booooo

 

[Falango]

It was the pieces of the flap that looked like they ended up in the cylinder.

 

[Lil_vicious559]

It was the pieces of the flap that looked like they ended up in the cylinder.

Might not have been a the whole flap, but still a flap and loose screw from the IM. That's what basically happens when the screw is loose, it will fall into the cylinder port.

At least he found out what was wrong

 

[randyj69]

yo bro every thing u said in this thred i hav the sam problem now n mine is now makeing a wiste noice, a tick n it says thers a miss fire o yea n also the cylinder #4 has low compression