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Time once again for our annual dyno shootout here at Seacaost Sport Cycles. Prizes are being offered in 5 categories - Lightweight, Middleweight, Twins, Unlimited and new for this year a lowest horespower category. Classes are broken up per LRRS class structure. From 10am-4pm your $20 donation gets you three pulls on the dyno and all proceeds are going to the New Hampshire Food Bank. Come hang out, earn bragging rights and help us support those in need!
When has a minor detail such as that prevented me from doing something stupid?
Hey...someone with a New Multi needs to show up for this...I'll even pay for it! Unfortunatley, I'll not be available to have mine dynoed....but, inquiring minds want to know and it's a good cause! Bill...Giles...come on, I know you're out there!
And folks...this is a party...no appointments taken! Hang out and talk about your individual awesomeness. And play with the dogs.
"A man who views the world the same at 50 as he did at 20 has wasted 30 years of his life.
Muhammad Ali.
I'll take it up there for ya Dave.![]()
this looks awesome if my [cager] plans fall through that day I'm in for the twin category.
Whats considered lightweight?
Looks like SB definitions so...
Ultralight
Single cylinder, unlimited displacement, unlimited frame
Two stroke, liquid cooled, up to 375cc
Two stroke, air cooled, unlimited displacement
Twin cylinder, air cooled, non-desmodromic valves up to 900cc
Twin cylinder, air cooled, desmodromic valves, up to 805cc
Twin cylinder, liquid cooled, up to 650cc.
Twin cylinder, liquid cooled, non-desmodronic valves,
pre-1999 model year,up to 800cc
Three cylinder, air cooled, non-fuel injected, up to 900cc
Four cylinder, liquid cooled, pre-1987 model year, up to 570cc
Four cylinder, liquid cooled, 1987 to 1992 model year, up to 500cc
Four cylinder, air cooled, up to 750cc
Harley-Davidson Sportsters of unlimited displacement
Note: Two stroke GP machines such as TZ 125 and RS 125 etc.
are excluded from Ulytralight Superbike.
NOTE: Twin cylinder, liquid cooled up to 650cc are excluded from this class at
Loudon.*
Lightweight
Single cylinder, Unlimited displacement
Two stroke, liquid cooled, up to 450cc
Two stroke, air cooled, Unlimited displacement
Twin cylinder, air cooled, up to 1210cc
Twin cylinder, liquid cooled, non-desmodromic valves, up to 800cc
Four cylinder, liquid cooled, up to 565cc
Four cylinder, air cooled, 2 valve, up to 750cc
Harley-Davidson Sportsters of unlimited displacement
NOTE: BMW HP2 machines are excluded from the lightweight class
Middleweight
Single cylinder, Unlimited displacement
Two stroke, liquid cooled, up to 515cc
Two stroke, air cooled, Unlimited displacement
Twin cylinder, air-cooled, Unlimited displacement
Twin cylinder, less than 4 valves per cylinder, Unlimited displacement
Twin cylinder, 4 valve per cylinder, up to 855cc
Three cylinder, up to 980cc
Four cylinder, liquid cooled, up to 660cc
Four cylinder, air cooled, 2 valve, up to 1200cc
Heavyweight
Twin Cylinder, liquid cooled, 4 valve per cylinder up to 1150cc
Four cylinder, liquid cooled, up to 820cc
All other engine configurations, Unlimited displacement
Unlimited
Anything that doesn't cram into a smaller class
* So... are stock displacement SVs going to classified as UL or LW for the shootout?
I'm gonna win MW w/ the 636![]()
Assuming the weather is decent, I'll be there!
SV's will be run in the lightweight category
When has a minor detail such as that prevented me from doing something stupid?
Remember its all for a good cause - $20 to see how much power your bike makes AND it all goes to those that are less fortunate
When has a minor detail such as that prevented me from doing something stupid?
I'm going to try and make it. My SV is bone stock, but having a "before" dyno run is quite helpful for any subsequent modifications.
Besides, I'll never use all that power....
It's 2 minutes for any capable adult.
First bike is on the dyno now! Cool temps = good power
When has a minor detail such as that prevented me from doing something stupid?
When has a minor detail such as that prevented me from doing something stupid?
Is the dyno just power numbers or can ya stick a sniffer up the kaboose for a/f ratios, too?
It's nice out... might have to take a ride up either way.
-Pete
NEMRR #81 - ECK Racing
Cyclesmith Track Days
Woodcraft | MTag-Pirelli | OnTrack Media
'03 Tuono | '06 SV650 | '04 CRF250X | '24 Aprilia Tuareg
Pete bring her down - we give you a/f ratios for an extra charge of $0
When has a minor detail such as that prevented me from doing something stupid?
Too rich for my blood. Forget it
See ya in an hour or so!
-Pete
NEMRR #81 - ECK Racing
Cyclesmith Track Days
Woodcraft | MTag-Pirelli | OnTrack Media
'03 Tuono | '06 SV650 | '04 CRF250X | '24 Aprilia Tuareg
Just got home. Everyone was very enthusiastic and helpful. Lots of nice bikes there and lots of people coming and going.
The completely stock 08 SV650 generated peak hp of 65.24. I'll never use all that power.... Air/fuel is consistently lean. All typical of a stock FI SV, frowm what I've heard.
It's 2 minutes for any capable adult.
The Stinger got 70.98 (71)
April 25 on Rob's Dyno 72.03 (72)
avg = 71.5
Last edited by Kenn157; 10-16-10 at 03:53 PM.
my k1300s put down 148.92 today...hoping to break into the 160s after my winter mods. apparently it's very doable once all the emissions stuff is "fixed" and new maps are done.
- Jamie
2009 K 1300 S
112hp. Little fat in the middle, made for a little dip in the curve. Gotta get the PCIII in my basement installed & have a custom map done at some point.
-Pete
NEMRR #81 - ECK Racing
Cyclesmith Track Days
Woodcraft | MTag-Pirelli | OnTrack Media
'03 Tuono | '06 SV650 | '04 CRF250X | '24 Aprilia Tuareg
LRRS Am #331
Graphic Tailor / Woodcraft / Armour Bodies / Suomy / Cycle Performance Autobody / Shorai / ChickenHawk Racing