fmf 4.1 dyno #s

mx571 · May 18, 2008

i have a x4r 150 and was wandering how much hp the fmf adds on the dyno and where does the power improve low,mid,or top end?

dsc · May 18, 2008

i heard it adds a 8 to 10% increase in 2 through 4 gear

Pax Racing Tanya · Jun 1, 2008

We have the fmf 4.1 ti pipe in stock.

Kurlon · Jun 2, 2008

dsc said:
i heard it adds a 8 to 10% increase in 2 through 4 gear

What happens in 1st?

firepower354 · Jun 2, 2008

dsc said:
i heard it adds a 8 to 10% increase in 2 through 4 gear

Wow. I need this for a sig...

Paxracing · Jun 2, 2008

dsc said:
i heard it adds a 8 to 10% increase in 2 through 4 gear

I have a three speed, will i get a 5% increase ?

bat999 · Jun 2, 2008

Kurlon said:
What happens in 1st?

Yeah what happens in first??????