Both codes are 02 sensors p0132 front 02 p0140 rear 02. Do i replace or say **** it. I have no cat converter and have no idea if i should replce the 02s or what. Noticed today when i did a code reader that i had some power loss any advice will be appreciated

 

They are both toast because the plenum is blown. Not yours though. LOL

 

Nice dude great reply. Can see u have a thing for me. From ur last couple of posts. Everything u have to say i so helpfull thanks for trying to ruin any of my posts. Its a awsome thing to do ur such a pal.

 

Whatever dude! I have no "thing " for you , except for the fact you won't tell anyone about what you have done to address the plenum problem, that every Magnum motor has. Other than that, I DID give you my opinion in the other thread. It would look nicer without the nerfs and a tonneau. But you stated it was "no help". And I was not the only one that replied .

 

Ok my bad. My pleneum is fine i checked it and my mechanic checked it. Ive taken my intake off opend the tb and looked down in there with a flash light and it is majority clean. Ive got no smoking out the pipes no hesitating no studdering. And the reason i put that none of that was any help cause i was thinking more of performance not looks.

 

Not to mention you should read the stickies that JasonW has posted. This way ,threads named "need help finding wut i can do next on mods"
won't be posted in the tech section.


OK sorry, But you need to check the plenum by removing the TB. Not just by looking through the butts.

 

Replace the front O2, put non-foulers on the rear O2, see if your codes go away.