CATALYTIC CONVERTER

The Motor Fine 4 5 Or 6 Miles Even If Running At Wot Starts Skipping And Gets Worse For A Mile Or 2 Until It Will Almost Stop Have Removed...

Hello, I've Had This P0421 Code For The Last Couple Of Years And Have Passed At Least 2 Emissions Inspections. The Light Has Been On...

Cost Estimate To Replace Cat Converter

Hi Pros, I Had By Check Engine Light Come On With Code P0420 And Was Told The Car Must Have Been Built In California Based On The...

My 1998 Honda Accord Ex Check Engine Light Went On. Was Diagnosed By Honda Dealer With P0420 Code For Catalytic Converter. They Also Told...

My Truck Stalls In Hotter Outdoor Temperatures. Usually Happens On My Way Home In 100 + Degree Temperatures. I Live In Arizona. It Never...

Iam Looking To Put Headers Intake And Racing Exuast Should I Put Bigger Pipes Or Is It Best To Keep Same Size I Want A Loud Sound Please...

My Problem Is That The Stock Exhaust Just Quite Simply Isn’t Loud Enough. I’m Planning On Ordering A Magnaflow X Pipe But From The Audio...

2.2 Liter With A New Cat And Tune Up. Does Not Want To Accelerate In The Rain. Takes Forever To Get Up To 70 Mph.

I Have A 1991 Integra Gs With A 1.8 Liter Dohc With About 164000 Miles And A 5spd Standard Transmission When I First Start Taking Off The...