Hey Guys!
At what RPM does your G start making that "cool" sound from the Exhaust!!!
Mine used to be right at 3000 RPM but i just got a new A/C Compressor and its now doing it at 2600 RPM!! Is this normal or should i get it checkd???
2004 Coupe 6MT

 

It's normal; the engine load changes the sound, like driving up a steep hill with 3 people in the car; it's much louder than when it's just me. The new compressor causes a heavier load.