Lost 3 HP with Yoshi Slip on on 08....
#1
Lost 3 HP with Yoshi Slip on on 08....
I was at Race Wars today in lagrange, GA and they had a Dyno there. The guy that was running the Dyno said that his personal bike was a 2008 CBR 1000, just like mine. He stated that his bike, bone stock, had 147.3 HP and a Max Speed of 186.
The only performance Mod I have done to my bike was adding a R77 Yoshi Slip on.
My Dyno reading was 144.60 HP and a Max Speed of 179.2.
That kind of sucks. They were giving away a cash prize for the 1000 cc bike that put out the most HP and my buddy has a Gixxer 1000 (2007) and he was winning when I left with 146 HP. His only Mod was a Jardine Slip on. His Max Speed was 181.
The only performance Mod I have done to my bike was adding a R77 Yoshi Slip on.
My Dyno reading was 144.60 HP and a Max Speed of 179.2.
That kind of sucks. They were giving away a cash prize for the 1000 cc bike that put out the most HP and my buddy has a Gixxer 1000 (2007) and he was winning when I left with 146 HP. His only Mod was a Jardine Slip on. His Max Speed was 181.
#2
#3
RE: Lost 3 HP with Yoshi Slip on on 08....
Seems like a dumb contest to me. Dynos have some inherent error, and 3 hp out of 147 is about 2%. Not to mention all of the other variables (environmental and mechanical) - all those bikes are probably close enough in HP that the contest comes down to who gets the lucky run on the dyno when it's error produces a maximum hp number.
#4
RE: Lost 3 HP with Yoshi Slip on on 08....
The only comparison I have is the other stock CBR 1000. They should all be pretty close out the dealership.
I had the second place reading of the day with that HP reading. Every other 1000 that was on the Dyno had a 141 and 142 HP reading.
What is the error on a dyno machine?
I had the second place reading of the day with that HP reading. Every other 1000 that was on the Dyno had a 141 and 142 HP reading.
What is the error on a dyno machine?
#5
#6
RE: Lost 3 HP with Yoshi Slip on on 08....
ORIGINAL: trainedkilla
They should all be pretty close out the dealership.
They should all be pretty close out the dealership.
I just happen to work on an automotive assembly line, so I know first hand. lol. They are not all the same
#7
#8
#9
RE: Lost 3 HP with Yoshi Slip on on 08....
ORIGINAL: trainedkilla
What is the error on a dyno machine?
What is the error on a dyno machine?
It would take an exceptional machine, perfectly maintained, to measure small differences like 1-2 HP out of 150-ish and be meaningful.
#10
RE: Lost 3 HP with Yoshi Slip on on 08....
Thanks...
But the bottom is still...that his bike could not have been very different off the assembly line from mine and even with a aftermarket pipe, his bike kicked out more HP on the same Dyno machine. I dont know if the weather conditions could have played a part or not but I would bet that the conditions were very simular also.
But the bottom is still...that his bike could not have been very different off the assembly line from mine and even with a aftermarket pipe, his bike kicked out more HP on the same Dyno machine. I dont know if the weather conditions could have played a part or not but I would bet that the conditions were very simular also.