So, i just adjusted my timing to the right specs, i was waaaay to advanced and now im boggin between 1500-2000 rpms, but only when i give it gas... it kinda feels like a misfire, but its not. I do have a cel on for my cat o2 sensor, but that shuld be irrelevant. anyone have any ideas?

 

sounds like your runing way rich. get the codes solved and then see if it helps.

 

Damn.....Onyx is still alive