I have a 06 deuce TC88 EFI, pretty much stock. I have some screamin eagle pipes to put on, new air cleaner and have purchased the SE race fueler for this model. The questions i have are: with keeping the bike stock as far as cams, pistons, timing, cylinders, will a SE race fueler be enough to adjust for the air flow? I see Harley says it's sufficient but with longer jet flow does the timing have to be adjusted? There are parts stores now selling Harley SE ECMs from Harley, for plug in. What changes are made to these maps? I've heard the SE ECM's are still a little on the lean side. I could go with the SE Race tuner, but the cost is very high, but of course you get a system to handle all aspects of the engine. just weighin my options. any help.