Quote Originally Posted by cab13367 View Post
You'll burn 0.61 gal/hr more with the 1433.


Actually, I just made that up. I have no idea
Thanks Al, up here in Canucklehead land that would be 0.507947 Imp Gal/hr which of course is theoretical because I too have no idea....
My gas usage is basically the same from the stock to the 1847 but no way in he ll I'm going back to stock! )