I have a 2019 3046 R that makes a lot of racket during the first minute after a cold start. I took it to the dealer and the service manager assured me that it was normal for this engine. I do not agree. I had a 3039r, 2320 and 2025r and none them ever did this. The 3046 r does have a vertical exhaust kit. It is so loud it I feel like I should have hearing protection at idle during a cold start. When I use the block heater no noise . Any other 3046r owners out there experiencing the same thing?