1993 Toyota 4Runner Q&A

1993 Toyota 4Runner Question: Catalytic converter get red hot it runs rough with no power

Truck runs very rough and has no power and the catalytic converter hot orange glow after it warms up -
Answer 1
sounds like you need a new converter -
Answer 2
poss plugged catt or fuel trim issue,seek diag -
Answer 3
Diagnose the 'rich' condition , also. -