Hello!

Lately I got strange issue with my exhaust tone in the morning, when the car is cold - it is disbalanced on the high RPM, like "wrooom-wrooom-wrooom" instead of normal "wrooooooooooom...". When the car is fully warm exhaust tone is almost normal.

Seems like intake camshafts are disbalanced?

 

Its normal as the rpms are adjusting to warm the car up faster.

 

Wait, so how many total wroooom's are we talking about?

 

haha!

You really shouldn't be hitting high rpm's with the engine cold anyway!