I installed one this year on my F4i. Throttle response was a litttle more linear. Tried a few different maps.
Difference wasn't worth the money.Save yourcash and go buy some better gear (jacket/boots etc), or a motorcycle course
instead.

B.

 

I have seen alot of annoyingproblems traced back to PCIIIs. When they work well, great, but why F**k with reliable Honda engineering unless you really have to.

 

Because Honda still has to pass emisions...........you dont.

 

After riding bikes before and after pcIII installs.Its a mod well worth it,esp if you have it dyno tuned.

Depending on riding habits some may notice different aspects of how the bike acts..Where others dont.
I can tell you on mine if you are cruising at 4~5k and nail it ,it will bog.Roll into easy and no issues.Also its very touchy at lower throttle (aka off/on ).

Most PCIII issues from what ive read and seen are do to install mishaps.VEry little defect rate in the box itself(have a buddy that works for dynojet).

Ill be installing my pcIII on mine in a few weeks and getting it dyno tuned.So ill post up the results after the fact..
Mine will tuned with a BMC street filter, bootleg slip on and the PAIR blocked off .
Not looking for max power just better drivabilty.

I know bikes repsond just like cars ,if tuned correctly, they will offer 10 times better drivabilty than the factory did..