hmf system ?

[B-rad D]

i have a hmf, k&n air filter, jeted. Does anyone no if i will gain more power if i take the air box lid off?

[jak1389]

yes some

[bdb24]

yes

[123patrickquad]

ya and it will make ur bike sound loader/deeper

[jak1389]

Originally posted by 123patrickquad
ya and it will make ur bike sound loader/deeper

umm i think you might be mistaken

[tar]

it will give u about 2-3 hp

[123patrickquad]

no you will here and tell a difference.

[exrider008]

Originally posted by jak1389
umm i think you might be mistaken

no i think u r mistaken it will give it a deeper sould through the air box.

[123patrickquad]

do this start it and wile its running take the lid off and put it back on a few time and see how it makes a difference in sound.