Note that these HP figures are will be lower if the fuel injectors have any debris causing any restriction or clogging.
If your dicission is to increase the injector size, it would be better to go larger in injector than what the HP target is.
When ever someone tells you how much HP that their bikes has,
ask them what size injector that they are using.
Example: If someone claims to have 115 HP on a 2007 HD and using stock injectors, you will know that the numbers are not true because those injectors can provide enough fuel for less than 100 HP.
YR Part Number gms/sec lbs/hr Max HP Fitment
06-07 Stock 3.91 31 99.2 2006 and later T/Bs
-05 Stock 4.35 34.5 110.4 2001- 2005 T/Bs
27797-07 4.9 38.9 124 Fits the SE 58mm T/B
27654-06 4.9 38.9 124 Fits 06 and later stock T/Bs
-05 4.8 38.0 121.6 Comes with 05 and earlier SE
50 mm T/Bs