Dyno

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Dyno - 5/22/2008 2:21:31 AM

SJN

Posts: 64
Joined: 8/3/2007
Status: offline

Had my 91 F2 Dyno`d a few days ago.

Its cool to stand beside the bike running at full RPM

Previous owner installed a jet kit, and a Leo Vince X3 exhaust.

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< Message edited by SJN -- 5/22/2008 2:30:04 AM >

Post #: 1

RE: Dyno - 5/22/2008 3:06:09 AM

eweppley

Posts: 645
Joined: 9/8/2007
Status: offline

So it looks like about 86-87 peak horsepower. Does anyone know what stock horsepower should be? Somewhere in the low 80's? I think you might have gotten a few out of the mods....

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(in reply to SJN)

Post #: 2

RE: Dyno - 5/27/2008 1:07:27 PM

rk97

Posts: 72
Joined: 5/13/2008
Status: offline

guys selling F2 race bikes claim 87hp at the wheel and call that "very good for this bike," so I'd say you're doing well.

(in reply to eweppley)

Post #: 3

RE: Dyno - 5/27/2008 1:19:08 PM

SJN

Posts: 64
Joined: 8/3/2007
Status: offline

Yea, I thingk the engine is still ok.....considering its age

I have heard the drive train takes about 13 HP

So what it has lost during the years, maybe the exhaust and jets have brought it back to stock power when new

< Message edited by SJN -- 5/27/2008 1:28:48 PM >

(in reply to rk97)

Post #: 4

RE: Dyno - 5/27/2008 4:56:16 PM

MikeInCtown

Posts: 1016
Joined: 6/6/2007
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I agree that the HP is pretty darn good for a bike so old. Good maintenance as well.

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Post #: 5

RE: Dyno - 5/29/2008 11:28:49 AM

rk97

Posts: 72
Joined: 5/13/2008
Status: offline

quote:

ORIGINAL: SJN

Had my 91 F2 Dyno`d a few days ago.

Its cool to stand beside the bike running at full RPM
Previous owner installed a jet kit, and a Leo Vince X3 exhaust.

Thumbnail Image

have you never been ON the bike when it's running at full RPM? :)

at a track day this past weekend, some guy had a Ducati Desmosedici - I had no idea what that was until someone told me, so i'll explain it here for those as uninformed as I am (was).

It's a $70,000 true race bike. puts 197+ hp to the wheel. Hear THAT bike at full RPM... I got weak in the knees. maybe even cried a little.

http://www.gizmag.com/go/5694/

(in reply to SJN)

Post #: 6

RE: Dyno - 5/29/2008 11:46:47 AM

SJN

Posts: 64
Joined: 8/3/2007
Status: offline

"have you never been ON the bike when it's running at full RPM? "

hehe, sure.......but not from this angle....or your in deep SH**T :-)

(in reply to rk97)

Post #: 7

RE: Dyno - 5/29/2008 12:15:51 PM

MikeInCtown

Posts: 1016
Joined: 6/6/2007
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RK peed his pants...

Now i'm wondering to myself what the difference would be between this bike and the 1,000 cc bikes that they use in AMA racing? (Since GP went to smaller engines)

(in reply to SJN)

Post #: 8

RE: Dyno - 6/2/2008 7:41:11 PM

rk97

Posts: 72
Joined: 5/13/2008
Status: offline

the difference is probably about $25,000 :P

(in reply to MikeInCtown)

Post #: 9