EMISSION

If I Wanted To Do Away With All The Emissions On My Truck 4wd Manual Pick Up. What All Would I Have To Plug Etc To Keep It Running Good? I...

Lx Model. I Have Look All Over This Engine Trying To Locate The Egr Valve To Replace It. I Have Looked All Over The Internet For A Video...

I Took My Truck To Be Smogged And It Failed. It Failed The Obd System Checks. What Does That Mean? Where Do I Start To Look For The...

Getting P1445 Code. Do The Bypass Kits Really Work And How Do I Get One?

I Have A Engine Shimmy/bump/shake At Idle. I Got A Number 5 Misfire And Replaced The Plugs, Wires And Ignition Coil But The Still Have The...

Just Need To Know If Anyone Has A Diagram Or Clear Instructions On How To Change Secondary Air Injection Valve. Thanks

2004 Kia Optima 2.7 V6 Automatic 103,700 Miles I Just Bought A 2004 Kia Optima. I Haven't Taken It To Get Inspected Because When I...

I Plan On Doing Away With The Smog/emissions On My Truck. There Is A Plate Under The Carburetor With A Wire Connected To It What Is This?...

So I Had A Check Engine Light On But In The Past It Was On And Would Always Go Off Without An Issue Due To An O2 Sensor. I Was Driving And...

6 Cyl Two Wheel Drive Automatic Where Is Pcv Valve Located On 03 Ford Explorer. Also I Noticed When I Changed My Air Filter It Kinda...