better brakes

Chris Burgess chris at chrisburgess.com
Mon Sep 29 11:18:13 PDT 2008


Ok for the dyno file the link is:
http://www.burgiracing.com/pics/ChrisBurgess03SV650.sfd

To view it download the dataviewer here:
http://www.superflow.com/data/resources/DataView.exe

The numbers are slightly different as the screen shots ones was on the first
dyno pull and the file I'm providing is after the tuning session.

-Chris

On Mon, Sep 29, 2008 at 9:02 AM, Chris Burgess <chris at chrisburgess.com>wrote:

>  Yes I can actually give you the files and a pointer to the software to
> read them.  I'll upload them tonight.
> -Chris
>
>   On Mon, Sep 29, 2008 at 7:13 AM, Kabara, Richard M. <
> richard.kabara at pw.utc.com> wrote:
>
>> Chris, do you have a listing of all the HP data from your dyno run? It
>> only shows 8900-10000...
>>
>> Rich
>>
>> -----Original Message-----
>> From: thatman311 at gmail.com [mailto:thatman311 at gmail.com] On Behalf Of
>> Chris Burgess
>> Sent: Friday, September 26, 2008 8:54 PM
>> To: Suzuki SV650 Mailing List
>> Subject: Re: better brakes
>>
>>  I'll offer up another stock motor dyno chart....from my bike. :)
>>
>> http://www.burgiracing.com/pics/ChrisSVDynoChart.jpg  - This one is in
>> MPH
>> and HP
>> http://www.burgiracing.com/pics/chris-sv-dyno.jpg  - This is in
>> spreadsheet
>> style.  First column is RPM.  Second column is HP.  Third column is
>> torque.
>> The next two columns are in a different way of calculating these numbers.
>>
>> This was done on a SuperFlow dyno last February with 87 Chevron gas with
>> 13k
>> street miles on the bike.  Around here that means it has 10% ethonal.
>>
>> As you can see I don't gain much HP after 9k RPM but enough for me to just
>> keep the hammer down until I see myself getting close to 10k.
>>
>> -Chris
>>
>> On Fri, Sep 26, 2008 at 5:43 PM, Randy Grein <randygrein at comcast.net>
>> wrote:
>>
>> > No, trying to keep up with the Pinkstaff kids. I haven't seen your dyno
>> > chart, but if it's like the others (peak power around 9.2-9.5 with a
>> > substantial dropoff after that) wringing it's neck will make it go
>> slower,
>> > not faster.
>> >
>> > Keep in mind however I'm talking about minor short-shifting, not what
>> you'd
>> > do for a sunday drive. A bone stock '03 dyno chart (shown here:
>> > http://www.motorcycle-usa.com/photos/RealityBikesDynoHP.jpg ) shows a 3
>> hp
>> > dropoff from 9,200 to 10 grand, and looks like it would drop another 3
>> hp
>> > easy before hitting the rev limiter. Drop much below 8 grand after the
>> shift
>> > on that bike and you're left behind, but it would be tough to keep it
>> above
>> > 9 grand except in the 5-6 shift.
>> >
>> > Randy Grein, WMRRA #41
>> >
>> >
>> > On Sep 26, 2008, at 11:16 AM, Jo Rhett wrote:
>> >
>> > On Sep 26, 2008, at 5:30 AM, Randy Grein wrote:
>> >>
>> >>> making usable racing power from just under 8 grand to redline. The
>> curve
>> >>> is pretty darn flat (I've had engines that were within 1 hp of peak
>> power
>> >>> from 8-10 grand) but nearly all of them sign off a bit early. You're
>> >>> actually better off short-shifting and using the torque. I've never
>> been to
>> >>> miller but at Willow it
>> >>>
>> >>
>> >> You're not trying to keep up with Zoran's boys.  If you get below 9k
>> rpm
>> >> they leave you behind so fast you'll think you went out in the
>> heavyweight
>> >> class by mistake.
>> >>
>> >> --
>> >> Jo Rhett /  velociRaptor Racing
>> >> #553 WERA / AFM
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >
>>
>>
>> --
>> WMRRA #10
>> OMRRA #104
>> http://www.burgiracing.com
>> http://www.sponsorhouse.com/members/thatman
>>
>> 2008 Sponsors
>> SIDI - http://www.sidi.it
>> Chicken Hawk Racing - http://www.chickenhawkracing.com
>> Lockhart Phillips http://www.lockhartphillipsusa.com
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>> Vortex Racing - http://www.vortexracing.com
>> Motorex - http://www.motorex.com
>>
>
>
>
> --
> WMRRA #10
> OMRRA #104
> http://www.burgiracing.com
> http://www.sponsorhouse.com/members/thatman
>
> 2008 Sponsors
> SIDI - http://www.sidi.it
> Chicken Hawk Racing - http://www.chickenhawkracing.com
> Lockhart Phillips http://www.lockhartphillipsusa.com
> Power Stands - http://www.powerstands.com
> Vortex Racing - http://www.vortexracing.com
> Motorex - http://www.motorex.com
>



-- 
WMRRA #10
OMRRA #104
http://www.burgiracing.com
http://www.sponsorhouse.com/members/thatman

2008 Sponsors
SIDI - http://www.sidi.it
Chicken Hawk Racing - http://www.chickenhawkracing.com
Lockhart Phillips http://www.lockhartphillipsusa.com
Power Stands - http://www.powerstands.com
Vortex Racing - http://www.vortexracing.com
Motorex - http://www.motorex.com


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