lavishauto
Member
- :
- 2007 mazdaspeed3
Hey guys. I know this might be hard to figure out so this is more aimed to Mazda mechanics I guess. But my car under a load at like 3500 or 4000 seems like it misses. The check engine is on, but only says its an EVAP. There isn't other codes. I changed the coils and it's still doing it. the boost is at stock PSI. It's got all stock parts but my exhaust. It's a Catless corksport. I'm gunna try to get better plugs and see what happens.
