very rough hp calculations?

blasterman87

New Member
Nov 17, 2008
1,402
3
0
im trying to come up with a rough hp calculator, by giving ratings to all the common mods, starting with mild to wild, can you give me estimates of the hp normal mods give? such as (this is just guessing)

-remove airbox lid and rejet= 1hp
-timing advance+4= 2hp
-vf3 reeds= 2hp
-left hand pipe(fmf/dg??)= 5hp
-right hand pipe=8hp

am i close? just trying to get a rough estimate, i know 2 motors are the same and tunning can throw them way off
 
every bike responds different and they must work in unison to acheive the gains ...thats kind of a a loaded question
 
vforce 3 reed valves do not give HP, they only help with the throttle response..also a dg pipe is like a stock one, fmf would be like 5 hp and flotek has the correct answer. also remember the difference in pipes isnt if it is right hand or elft,is wat its designed for, there isnt a pipe that affects the whole powerband,it only affects a part of it. For example, some pipes give you great mid-to pend pwoer,while otehrs give bottom-mid en power.