What kind of horsepower are you seeing out of your F4is?
I have a 2001 F4i, PC-III, K&N, and Yosh slip on, dyno'd at 103 hp.
Does that sound about right?
What does everyone else have for HP (mods etc)..

Thanks!

 

that sounds very high...but there are factory 'beasts' that come out with high hp.

 

Thats what i thought too, i questioned it and the guy running the dyno said it was right though. They ran three passes and found about the same each time...declined a bit as the bike began to heat up.

 

The dealer told me mine was around 75. It doesn't matter to me, my bike is fast enough for me.

 

Isn't standard 95.5?

 

thats what i thought. like form 96-98hp. i would drop a brick if i did a dyno and i saw 105.

 

there really isn't such thing as a standard. it varies from bike to bike, dyno to dyno, day to day, etc...there's an average.

mines got 92.7 with akra f/s...so it was in the 80s before.

 

My bike is alot faster than my vette and it has 390hp...figure my bike has 500 to 650 hp.

 

I looked at Sport Rider's hard numbers and noticed that from '01 to 06' the bike got slower. I thought they posted dyno figures there too, but apparenly not in the online version. I'm sure someone has an issue with the dyno numbers in them.

Bikez.com (British website??) lists the 02 F4i as 111.00 HP (81.0 kW)) @ 12500 RPM

 

wow....crazy numbers jay! even if it's at the crank, that would make it a bit over 100 or high 90s at the wheel.