Before doing the SE slip ons (maybe Kerker 2:1 Super Megs) and SE air kit, any opinions out there on simply remapping the EFI vs. the more expensive route of a Race Tuner, Power Commander, etc.? I am sure the RT/PC route will yield more power, etc. - all I am looking for is smoother delivery of power, not necessarily more power. This is for my wife's '07 1200L. Any thoughts / opinions will be appreciated. Thanks!
The dealer remaps are still lean. If you are just doing slipons and intake, I like the TFI for ease of setup and simplicity. http://www.techlusion.com/ There's other routes to go depending on what you expect to do to the engine in the future that may give you a bit more but the TFI is very reliable and affordable.. Take a few minutes and go through this forum for more input on tuners. http://www.hdtimeline.com/diagnostics_alarms_security_and_fuel_injection_related/
FWIW, I have an '07 XL1200C and just put Cycle Shack pipes and an SE breather on it. I have the PC III USB on it. It's a little tight installing the PC III under the seat. But, it runs like a champ! While the PC is more expensive, it is "plug and play" in that you just load the appropriate map and go.