Nissan 370Z Forum - View Single Post - Fancy Tech: How to Get Rid of Exhaust Drone, works great!

boyboydan · 03-21-2013, 08:22 AM

Hi to all!

I went to do some experiment rite aft I read this post, because my muffler drone like hell at 1300-2500rpm!! My pipe is 2-1/2 inch and I had a 2" pipe weld side by side with the main pipe with the length about 1.3 meter. Unfortunately, it still drone at the same rpm.. is there anything else I could do??

Thx for the help!!

03-21-2013, 08:22 AM	#90 (permalink)
boyboydan Base Member Join Date: Mar 2013 Location: hong kong Posts: 1 Drives: 370z Rep Power: 12	Hi to all! I went to do some experiment rite aft I read this post, because my muffler drone like hell at 1300-2500rpm!! My pipe is 2-1/2 inch and I had a 2" pipe weld side by side with the main pipe with the length about 1.3 meter. Unfortunately, it still drone at the same rpm.. is there anything else I could do?? Thx for the help!!