Just bought my first speed about two weeks ago so Im sorry if I come off noobish in this post
Year/Make/Model: 2008 Mazdaspeed 3
Mileage: 123000
Location/Alitutude: Meridian, ID (2,605' sea level)
Concern: Misfire on cyl 3. Weird idle during startup. Overheats and burning electrical smell (might...