HP gains???

[yellow400ex05]

How much horsepower would a 250ex gain with these modifications... And list how much HP each modification would give, I already know the HMF so just help me with the others.

K and N airfilter

outerwears

HMF pipe - 4 hp

HMF jet kit

no airbox lid, not really sure if the no airbox lid adds much more hp but w/e.

I know i have 2 threads.

[emaxxjeremy]

i would also assume there will be a jet kit in there too.
on my 300ex i did them 1 at a time and i didnt rteally notice any difference untill i got it all on there. the pipe was the last item and it made the total package better. not to mention the added mental hp because of the cool sound

[BlasterEaten250]

K&n + outerwears + jet kit = 1-2 HP. I notice a difference. More torque and better throttle response.