1993 Lexus LS400 Q&A

1993 Lexus LS400 Question: why does the passenger side catalytic converter glow red hot after being replace

i have replaced the passenger side catalytic converter, replaced the injectors,replaced the timing chain and the car still gets glowing after only a short period of time.What is causing this problem? -
Answer 1
either a missfire or retarded timing. get a shop to help you before you burn up the new converter. Roy -