Oaktreefc

Hi All, I have a 1998 Boxster that is misfiring at idle speeds. I have changed the plugs and coil packs. The fault codes are "misfire cylinders 1 to 3". I have lost a small amount of coolant but, it as not ever overheated. My friend thinks it's an air leak in as the reves fall to 600rpm and climb to 900 rpm and bounce. Oaktreefc

Hi All, I have a 1998 Boxster that is misfiring at idle speeds. I have changed the plugs and coil packs. The fault codes are "misfire cylinders 1 to 3". I have lost a small amount of coolant but, it as not ever overheated. My friend thinks it's an air leak in as the reves fall to 600rpm and climb to 900 rpm and bounce. Oaktreefc