Update on my car........
 

Well, the engine problem was due to Coils 3&4 failure. so, the tech replaced the plugs, and the 2 coils, did a 90k service, car runs smooth now, I'll try to install the bluetooth kit in the car b4 The Meet 2morrow. Will post update on that as well.

Yeap, coils always fail in pairs. I'd replace the other two as well just to play safe.