running in on a dyno ....

oggo69 · Post by **oggo69** » February 10th, 2009, 10:33 am

has anyone ran their cr500 on a dyno ??

teemtrubble · Post by **teemtrubble** » February 10th, 2009, 10:34 am

JBaze · Post by **JBaze** » February 10th, 2009, 10:43 am

I did about 15 years ago. 1991 with a PC pipe. 62 horses.

south central hoon · February 10th, 2009, 11:26 am

JBaze wrote:I did about 15 years ago. 1991 with a PC pipe. 62 horses.

according to this a bone stock 2001 makes 55.

http://images.google.com/imgres?imgurl= ... 10,GFRC:en

oggo69 · Post by **oggo69** » February 10th, 2009, 11:31 am

i will be too , my mate owns a tuning shop , he sets up road race stuff , and i asked becuase i wanted to see if anyone had a bad expeirence more than anything , my mate danny has been on dynos for donkeys years and back when software was DOS , he is looking forward to the big bore 2T he knows his onions in this dept. so i will leave him to it

www.dlm-racing.com

JBaze · Post by **JBaze** » February 10th, 2009, 12:46 pm

south central hoon wrote:
JBaze wrote:I did about 15 years ago. 1991 with a PC pipe. 62 horses.
according to this a bone stock 2001 makes 55.

http://images.google.com/imgres?imgurl= ... 10,GFRC:en

I would have to think that, that would be considered as the average. You could take 2 off the showroom floor and compare them side by side on the dyno and get different results. My bike also had boysen reeds, K&N aair filter and PC pipe and silencer. But who knows. At the same time another guy put his Goldwing on it and it said 122 hp. So who knows.

http://www.youtube.com/user/500bigbore · February 10th, 2009, 3:31 pm

I've got enough shit gathered here now to do some serious dyno testing, I dont have the dyno, but the dude that does is 4miles away and says we're gonna have a 500saturday. I've got a few things to check

different degrees of porting in both style cylinders

89-01 stock - pc - gnarly - fatty pipes - 87 stock - 88 fmf

pj - bored pj - 40 pwk

500 - 250 ignition and the mixes of

stock reeds in 85-88 style - carbon tech on those cages - 89-01 style in old jug - and vforce 01 style in old jugs

we're talking about dooing it mid march, hopefully i'll test 7 bikes

Exnav · Post by **Exnav** » February 10th, 2009, 3:38 pm

Excellent

Post by **AlisoBob** » February 10th, 2009, 6:43 pm

CH3NO2

http://www.youtube.com/user/500bigbore · February 10th, 2009, 6:51 pm

For use with gas i have nitropropanol

Post by **AlisoBob** » February 10th, 2009, 6:53 pm

Roostius_Maximus wrote:For use with gas i have nitropropanol

http://www.youtube.com/user/500bigbore · February 10th, 2009, 7:11 pm

Its great stuff, Hardly been caught without it the last 10 years. We retail VP fuel at the shop and needed an edge in the "stock" truck pull. I've used it in everything from mxz600 + 670 sleds, 250 + 500 hondas, a racing garden tractor, a johndeere a modded for antique tractor pulls. And lots more, its nice to see the tears welling up in the spectators

britincali · Post by **britincali** » February 10th, 2009, 8:02 pm

AlisoBob wrote:CH3NO2

After that weekend at pomona im hooked for life on this shit

pstoffers · Post by **pstoffers** » February 10th, 2009, 8:34 pm

oggo69 · Post by **oggo69** » February 11th, 2009, 12:19 am

Roostius_Maximus wrote:I've got enough shit gathered here now to do some serious dyno testing, I dont have the dyno, but the dude that does is 4miles away and says we're gonna have a 500saturday. I've got a few things to check

different degrees of porting in both style cylinders

89-01 stock - pc - gnarly - fatty pipes - 87 stock - 88 fmf

pj - bored pj - 40 pwk

500 - 250 ignition and the mixes of

stock reeds in 85-88 style - carbon tech on those cages - 89-01 style in old jug - and vforce 01 style in old jugs

we're talking about dooing it mid march, hopefully i'll test 7 bikes

now thats gona flood this place with info looking forward to ur findings & results roostious

torque monster · Post by **torque monster** » February 11th, 2009, 10:02 am

AlisoBob wrote:CH3NO2

I'm stupid, help me get learned. WTF is this!

xtremeslide · Post by **xtremeslide** » February 11th, 2009, 10:32 am

torque monster wrote:
AlisoBob wrote:CH3NO2
I'm stupid, help me get learned. WTF is this!

NITROMETHANE

Post by **AlisoBob** » February 11th, 2009, 12:27 pm

torque monster wrote: WTF is this!

Its liquid oxygen, 53% by weight , at normal atmosphereic pressure.

And it carries its own fuel along, for shits and giggles.

dannygraves · Post by **dannygraves** » February 11th, 2009, 1:42 pm

MDFB dynoed his '99 w/ pwk and gnarly pipe at 49hp, but the amazing thing was the curve, it shot strait up and the peak was like 1500rpm, then it tapered down

one of the reasons a shaved head and gnarly pipe make for a good trail bike, but shit for HP numbers.

oggo69 · Post by **oggo69** » February 11th, 2009, 1:55 pm

its an easy way to jet , agreed HP is just pub talk , i am restricted too cause i am building a supermoto and it will take me a while to get it street legal , so the dyno is a perfect controlled envoiroment to run in and then jet ... its all done in one room , then i can take to the track and play

BannedCR500Riders.com

running in on a dyno ....

running in on a dyno ....