2008 FLHTCU w/aftermarket pipes : V-Twin Forum: Harley Davidson Forums

graff22 · 10-31-2009, 09:46 AM

I have purchased a set of "LaRosa" slip on pipes and now am looking at the fuel-pac. To order this on the website http://www.fuelpakfi.com/harley1.html,they ask a series of questions. Some I do not have the ancewer to. The ECM calabration is the one that baffles (no pun intended) me the most.

CopperTop · 10-31-2009, 05:14 PM

If you've never had the dealer flash your ECU for stage 1 or 2, select "stock". If your bike had a SERT and was flashed for stage 1 or 2, select the appropriate choice. If you're not happy with the performance of the Fuel-pak, give V&H a call (don't email) and they'll hook you up with the proper map (I've never heard of LaRosa). I went with V&H true duals, classic slip ons and Fuel Pak and the the bike runs flawlessly with the provided map.