Honda Catalytic Converter

I Just Bought This Car And Took It To Get The Emmission With The Nitric Oxide Was Like 3 Times Too High. Should Be 910 And Was 2790 Then...

Is It Possiable For The Engine To Run At A Higer Rpm With Plugged Catalytic Convert. My 93 Honda Accord Used To Run At 2800 Rpm At 70mph...

My Catalytic Converter And Battery Light Come On But I Don't Know Why

I Have A 1992 Honda Accord. When I Stop At The Traffic Light It Acts Like It Wants To Cut Off Like Its Not Getting Fuel (it Sometimes Do It...

Kept Having To Pull Over Cause The Car Wouldn't Accelerate. Looked Under The Car And The Catalyic Converter Was Cherry Red. Got The...

Electrical Problem 1991 Honda Accord 6 Cyl Manual When You Go To Turn The Ignition On The Motor Runs And When You Release The Key The...

1990 Honda Accord I Purchased The Piece Of Exaust From The Manifold To The Cat. I Removed Most Of The Old ,the Connection At The...

My Car For Lack Of A Better Word Is Bucking While Driving... I Have Already Replace The Cat. Any Other Suggestions?

The Warning Light Came On On My 2001 Honda Odyssey. The Dealer Checked It, Said It Was The Catalytic Converter. Will Cost $1000 To Replace...

I Just Bought A Used 2003 Civic Coupe. It Has Around 103 K Miles On It. I Brought It Into The Shop To Be Looked At. They Had Told Me My...