RCU Forums - View Single Post - The Engine Ofactory Factor
View Single Post
Old 10-22-2014 | 10:43 AM
  #4  
earlwb's Avatar
earlwb
 
Joined: Aug 2009
Posts: 5,993
Likes: 0
Received 3 Likes on 3 Posts
From: Grapevine, TX
Default

Different fuels will smell slightly different too. The nitromethane and oil used help with the smell. But I agree different engines can smell different.