ok gang,

this past spring, I changed my spark plugs at 45,000 about. the driver side of the engine was fine. BUT....the passanger side, all the platnium wes gone on them. I didnt think anything of it. I then installed my exhaust system, and its really running rich, my whole exhaust is just a dark black. what is my problem?? I was thinking MAFS...is this the problem??? I wanna fix it before something really bad happens

thanks

Joe

 

That's a strange one???
The manual says:

6. Note:
Production spark plugs on the RH side (cylinders 1, 2 and 3) are AGSF-34EG. Production spark plugs on the LH side (cylinders 4, 5 and 6) are AGSF-34E. Service spark plugs are AGSF-34EE. Both electrodes are platinum-enhanced and can replace either a RH or LH spark plug.

I've always wondered why the production plugs are different on different sides of the engine, but it doesn't matter with the service plugs (what's up with that?)
Maybe someone can explain.