907ie power increases

raicerx · Post by **raicerx** » Sat Jun 30, 2007 12:40 am

ok so i hav the heads off, now before i put the bike back together can i ask the masses what i might do to increase the power of my beloved 907ie. I am willing to go deeper into the motor.

Finnpaso · Post by **Finnpaso** » Sat Jun 30, 2007 7:07 pm

Maybe ST2 sylinders/pistons to get 944cc, then porting, open air filter, like K&N, open exhaust, ST2 cams surely, FIM Eprom with AMB, if U have 91 modell and finetune it in dyno with FIM software... maybe lighter flywheel and lighter clutch...

Tamburinifan · Post by **Tamburinifan** » Sun Jul 01, 2007 12:57 am

Easiest and usually most bang for da buck is HiComp pistons.
Also heard many speak positively about a welltuned FIM chip, even w a bike w just open air & exhaust.

persempre907 · Post by **persempre907** » Sun Jul 01, 2007 7:12 am

Do you want a rocket??? Buy a damned 1098 :lick: !!!
:funny: :funny: :funny: :funny: :funny: :funny: :funny:
Ciao

Finnpaso · Post by **Finnpaso** » Sun Jul 01, 2007 7:55 pm

I think, very many, who have driven Pasos, need one day more power.... But surely then change to more expensive bikes and surely hobby start to coast much more money also... I have seen that with ST4S(very difficult bike to maintain).

mrinflux · Post by **mrinflux** » Mon Jul 02, 2007 10:05 am

raicerx wrote:ok so i hav the heads off, now before i put the bike back together can i ask the masses what i might do to increase the power of my beloved 907ie. I am willing to go deeper into the motor.

Raicerx,

Assuming you've already upgraded the exhaust, air cleaner, and chip, you've got 2 choices. Either:

944 kit, or

High compression piston kit. This includes 12.5:1 high compression pistons, more radical cam, larger valves, and port work for intake and exhaust ports.

I have the piston kit in one my 907ies. Power increased from 79 to 93hp, rear wheel, (dynoed at FBF). My buddy has the 944 kit in his 907ie. Almost identical power. Of course, since the 944 kit uses regular pistons, it's not as hard on the motor and presumably will last longer.

I don't know if there's a high compression piston for the 944 kit. Probably yes, but I haven't seen one. If there is, then you could go with that, which would probably take you to about 115 hp, rear wheel.

I don't know where you're located, but FBF, in Philadelphia, does both the high compression kit and the 944 kit for the 907ie. At least they used to; maybe those days are gone.

Good luck!

Elton

Ducman · Post by **Ducman** » Mon Jul 02, 2007 3:06 pm

Here's an alternative from FBF

These Forged CNC machined high-compression piston kits are manufactured specifically for Ducati's nikasil cylinders for a perfect fit. Kits come complete with pistons, rings, pins, and clips for drop-in convenience.

Price: $289.95 - $389.95

Qty:
Options: M600 80mm High Comp. 11.5:1 ($289.95) M750, 750ss, Sport, F1: 88mm High Comp. 11:1 ($349.99) M750, 750ss, Sport, F1: 88mm High Comp. 12:1 ($389.95) M900, 900ss, 907ie, 906, E900, 92mm High Comp 11:1 ($289.95) M900, 900ss, 907ie, 906, E900, 92mm High Comp 12:1 ($289.95) ST2 94mm high Comp 11:1 ($349.00) ST2 94mm high Comp 12:1 (race only) ($389.95)

907ie power increases

907ie power increases

Re: 907ie power increases