Join Date: Jun 2012
Location: western Montana,USA
if you go the download route,it's gonna run about the same whether you use the dragula or the T-header.
The problem is,the ratio required for the converter to work is far too lean for an air cooled engine.Anytime you use EPA settings around stoichmetric (14.7:1) you are running too lean for cooling on an air-cooled engine.The moco,as a Vehicle manufacturer,is restricted to smog guidelines passed by politicians with little to no knowledge of vehicles.
by staying with overly lean fuel ratios,you'll be running the engine too hot,it'll work for awhile,but will eventually wear prematurely,and will lack power.
2012 FLTRU-Thunderheader,T-max,tuned induction,progressive monotubes,Madstad 16 clear
2002 FXD-T-header+too many mods to list
Last edited by danglide; 01-03-2013 at 01:39 PM.