Kinda long guys, sorry.
Ok, I was finally able to get my bird to pass emissions with an outstanding score. But the score made me uneasy. At idle i had 0% CO2 and 16 HC PPM and at 2500 "highway speed" i had .01% CO2 and 15 HC PPM. Not saying thats bad, but before I got my car tested, it was, and still is, bucking really bad.
The saturday before I got tested, I had highflow cats welded in and newer O2 sensors put in. The O2 sensors were from my XR7 with about 10K miles on em. The car started to act funny after I got back to base, and hasnt been running right since. I decided to unplug the O2 sensors yesterday, thinking that could be the problem, but alas, its not.
The only thing I changed within the last week is the Cats and O2 sensors. I did change the Oil and tranny oil, but that was after it started bucking.
I did check to see if was possibly the DIS or Coil, but it isnt either one of them. I havent changed the plugs or wires, I'm waiting for TBird88 to respond to my email for downtubes for the Kooks headers, and it will be done all at once.
The only problem is that the car wasnt doing this before I put the Cats or O2 sensors in. I was thinking that the Cats could be reversed. Is that a possibility? Could that be the cause of the problem? Any help is appreciated.
Thanks,
Stephen
Ok, I was finally able to get my bird to pass emissions with an outstanding score. But the score made me uneasy. At idle i had 0% CO2 and 16 HC PPM and at 2500 "highway speed" i had .01% CO2 and 15 HC PPM. Not saying thats bad, but before I got my car tested, it was, and still is, bucking really bad.
The saturday before I got tested, I had highflow cats welded in and newer O2 sensors put in. The O2 sensors were from my XR7 with about 10K miles on em. The car started to act funny after I got back to base, and hasnt been running right since. I decided to unplug the O2 sensors yesterday, thinking that could be the problem, but alas, its not.
The only thing I changed within the last week is the Cats and O2 sensors. I did change the Oil and tranny oil, but that was after it started bucking.
I did check to see if was possibly the DIS or Coil, but it isnt either one of them. I havent changed the plugs or wires, I'm waiting for TBird88 to respond to my email for downtubes for the Kooks headers, and it will be done all at once.
The only problem is that the car wasnt doing this before I put the Cats or O2 sensors in. I was thinking that the Cats could be reversed. Is that a possibility? Could that be the cause of the problem? Any help is appreciated.
Thanks,
Stephen