EMISSION

Where Is The Egr Valve Located In My Car? Also If My Engine Knocks Because I'm Using A Lower Octane Fuel Will Retarding The Timing Take...

This Would Be For A 4.5 L Fwd Sedan. I See Ac Delco And Other Parts #s Listed. Have There Been Any Results?

Computer Problem 2001 Chevy Camaro V8 Wheel Drive Type Unknown Manual 120000 Miles My Camaro Won't Pass Emission Testing. Could It Be...

Due To Smog Problems (could Not Pass) Decided To: 1. Decarb Engine (used Bg44k) 2. Removed Intake Manifold And Cleaned All Egr Ports. 3...

If Flow Is Excessive I Tried Fixing For A Sticking Egr Valve. I Vacuum It Up And Tap The Valve A Little With A Screwdriver Handle. I Also...

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...

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

Do They Bend Valves If Timing Gears Come Loose?

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