Cam Choice
As for the PCV vs. SERT, they are both competent alternatives and like the cam choice it depends on what you want to accomplish, how much you want to spend, and if you have access to a good tech that can tune the device you choose. A PCV from Fuel Moto will have a map installed that is tailored to your bike's hardware, and this is a cost-effective option that will be very close to ideal for most riders. If you would feel better about a custom tune, don't mind spending the extra money, and have a competent tuner in your area who prefers SEST, SERT, or TTS--that may be your best alternative.
I suspect that some dealers denigrate the PCV because it isn't a Harley product and their profit margin is lower. Others do so because they don't understand how it works and how well it works in practice. My dealer displays, sells, and recommends PC's--but if you buy one get it from Fuel Moto. That way you'll get a good map and the ability to upgrade maps should your priorities change in the future. They also provide a double-warranty (2 years).
Regarding your bike's warranty, a PC will not void your warranty unless it can be proven to have caused a problem covered in warranty, and that is not likely. If you will look on the SERT/SEST box, you should see a disclaimer that installing it will or may void your warranty, so your warranty may not be automatically protected by buying SERT or SEST.
Last edited by iclick; Jan 21, 2010 at 10:48 AM.








