Anyone with Dyno results on a VRF800

I´m contemplating removing the catalyst, by installing the MOTAR (?) front pipes, a good slip-on , PCIII and maybe a filter as well.

All on a VFR800 FI. Anyone got a clue what that would give in terms of +HP.

Your butt dyno does not count!!!:tongue:

 

Ask RW, I know he had her set up on the dyno, think she made 104hps

 

Look in the exhaust sticky. Guy got a alien(NICE) sounding dyno run on youtube.

 

My bike has Staintunes, K&N and a PClll with custom map. I still like the butt dyno the best, but here you go...

 

Nice, thanx!

Thats a good 5 HP on the top revs anyway, "just" for improving the flow. Also, the dips in the standard curve, people seem to speak about, cannot be seen in any of the curves in the diagram.

Wonder what changing the front pipes would do... decatting it....??

 

Is this power measured at the rear wheel or recalculated to crank HP?

 

99 vfr800 aniversary

 

With slip-on and filters??

 

STD air filter and Scorpian can

 

Great :thumb:! Was it mapped by DynoJet at the occasion?

I´m starting with installing a TwoBros slip-on. May perform a before/after test. :hungry:

 

heres a video of my 07 stock.
new videos coming soon.
im going to be installing my parts very soon and taking it back for some tuning time.

96.6whp 54.4tq
it only had 832miles on the clock.

http://www.youtube.com/watch?v=li5zT_l4e6o

 

no mate i went to a dyno day and they just chucked it on to see what it would do
video : http://media.putfile.com/vfr-on-dyno

it's same can as i have on it now but shorter and high level

 

Seems hard adding more than 5-6 hp. Ikavo on a V-TEC had 5-6 HP with custom map, no cat and PC III.

Maybe replacing tha cams is the key, or porting the head? Are there any special cams available for the VFR800 FI?

 

Also, the cat itself maybe is not that restrictive? Intead the MOTAD big bore pipes may be a better option, than just going for 1998 no-cat pipes?