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mechman600 · 01-04-2012, 04:09 AM

How about a tank of helium? Maybe helium injection would raise the exhaust note to a higher pitch. It works when I talk after sucking on a helium balloon. The higher pitched exhaust sounds would be like getting free extra RPMs.

01-04-2012, 04:09 AM	#15 (permalink)
mechman600 Master EcoModder Join Date: Jul 2008 Location: Langley, BC Posts: 1,228 Fusion - '16 Ford Fusion Hybrid SE Thanks: 190 Thanked 275 Times in 168 Posts	How about a tank of helium? Maybe helium injection would raise the exhaust note to a higher pitch. It works when I talk after sucking on a helium balloon. The higher pitched exhaust sounds would be like getting free extra RPMs.