Kia Sportage Engine Backfire

Have My Unit Checked Because Of Oil Leak Beneath That Was So Much. They Discovered My Crankshaft Oil Seal Should Be Replaced. When I Got My...

Motor Misses And Backfires When Put In Gear And While Driving Idles Good Just All Of A Sudden Started Doing This After Putting A Bigger Set...

Had Head Redone. Put It Back On, Timing Is Dead On. But Its Backfiring From Intake. Ides Rough, But No Backfire When Giving Throttle At 200...