rule banning turbocharging or KERS?

h&m_cycle
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h&m_cycle 6/11/2015 12:07pm
6/11/2015 12:07pm
TristanBennett88 wrote:
Just another person trying to sell snake oil. This technology don't work and I can assure you not one single top pro runs this including the...
Just another person trying to sell snake oil.
This technology don't work and I can assure you not one single top pro runs this including the rider / team slip dog claims.

Just another dip s__t looking for attention!!

A
DR.DAVE wrote:
TRISTAN,IS THAT A GIRLS NAME??? I'm sorry, speaking from an ENGINEERS point of view you have failed internal motor design's 101..Just trying to help you on...
TRISTAN,IS THAT A GIRLS NAME??? I'm sorry, speaking from an ENGINEERS point of view you have failed internal motor design's 101..Just trying to help you on future post's. Don't let your ALLIGATOR MOUTH OVER RIDE YOUR HUMMING BIRD ASS,makes you look very stupid. Do your home work before you speak..Oh and "DON'T WORK"..".DOESN'T WORK"...Try that next time..
Grieby54 wrote:
You dug up a 17 month old thread to post this? Glad to have you aboard vital. I can already tell you'll be a valuable contributor.
yeah, we don't know if that Tristan is still a member or is even alive... His last post on Vital was March of 2014...
Tiki
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Tiki 6/11/2015 12:14pm
6/11/2015 12:14pm
Ah, suction draw on the crank. That trick has been around since... Rocket Rex showed me that many moons ago so its older than a lot of the users here. Quality Thread
slipdog
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slipdog 6/11/2015 1:17pm
6/11/2015 1:17pm
Tiki wrote:
Ah, suction draw on the crank. That trick has been around since... Rocket Rex showed me that many moons ago so its older than a lot...
Ah, suction draw on the crank. That trick has been around since... Rocket Rex showed me that many moons ago so its older than a lot of the users here. Quality Thread
Don't know what/when you saw it, but pretty sure Dave built one for Rex to use in a 500 many years ago at Mammoth.
Brad460
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Brad460 6/11/2015 1:29pm
6/11/2015 1:29pm
TristanBennett88 wrote:
Just another person trying to sell snake oil. This technology don't work and I can assure you not one single top pro runs this including the...
Just another person trying to sell snake oil.
This technology don't work and I can assure you not one single top pro runs this including the rider / team slip dog claims.

Just another dip s__t looking for attention!!

A
DR.DAVE wrote:
TRISTAN,IS THAT A GIRLS NAME??? I'm sorry, speaking from an ENGINEERS point of view you have failed internal motor design's 101..Just trying to help you on...
TRISTAN,IS THAT A GIRLS NAME??? I'm sorry, speaking from an ENGINEERS point of view you have failed internal motor design's 101..Just trying to help you on future post's. Don't let your ALLIGATOR MOUTH OVER RIDE YOUR HUMMING BIRD ASS,makes you look very stupid. Do your home work before you speak..Oh and "DON'T WORK"..".DOESN'T WORK"...Try that next time..
" Internal motor designs 101" Laughing

Mister Engineer- It's an "engine" not a "motor"...

The Shop

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slipdog
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slipdog 6/11/2015 1:38pm
6/11/2015 1:38pm
The Narrator wrote:
He might not be gentle or eloquent with a keyboard, but he made the crank everyone is talking shit about and has more knowledge in his...
He might not be gentle or eloquent with a keyboard, but he made the crank everyone is talking shit about and has more knowledge in his pinky finger than most people on this board. I'll take that over a bunch of girls arguing about who had the coolest jersey.
Did I ever tell you about the time Mike LaRocco lapped me at Millville...
Cygnus
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Cygnus 6/11/2015 2:11pm
6/11/2015 2:11pm
TristanBennett88 wrote:
Just another person trying to sell snake oil. This technology don't work and I can assure you not one single top pro runs this including the...
Just another person trying to sell snake oil.
This technology don't work and I can assure you not one single top pro runs this including the rider / team slip dog claims.

Just another dip s__t looking for attention!!

A
DR.DAVE wrote:
TRISTAN,IS THAT A GIRLS NAME??? I'm sorry, speaking from an ENGINEERS point of view you have failed internal motor design's 101..Just trying to help you on...
TRISTAN,IS THAT A GIRLS NAME??? I'm sorry, speaking from an ENGINEERS point of view you have failed internal motor design's 101..Just trying to help you on future post's. Don't let your ALLIGATOR MOUTH OVER RIDE YOUR HUMMING BIRD ASS,makes you look very stupid. Do your home work before you speak..Oh and "DON'T WORK"..".DOESN'T WORK"...Try that next time..
Brad460 wrote:
" Internal motor designs 101" Laughing

Mister Engineer- It's an "engine" not a "motor"...
Than why don't we ride engine cycles?
scrubbin627 6/11/2015 2:17pm
6/11/2015 2:17pm
Anytime you boost a small engine the smooth power delivery goes right out the window. Id love to see someone try to ride a turbo 450 on a tight SX track Wink
FreshTopEnd
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FreshTopEnd 6/11/2015 2:26pm
6/11/2015 2:26pm
Speaking of bike tricky bits, this surely has to be in the area of "because we can."







dazzlindino 6/11/2015 2:29pm
6/11/2015 2:29pm
Cygnus wrote:
Than why don't we ride engine cycles?
..cause if we did that we would have run engine oil....
FreshTopEnd
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FreshTopEnd 6/11/2015 2:30pm
6/11/2015 2:30pm
And race Engincross
dazzlindino 6/11/2015 2:30pm
6/11/2015 2:30pm
FreshTopEnd wrote:
Speaking of bike tricky bits, this surely has to be in the area of "because we can." [img]https://p.vitalmx.com/photos/forums/2015/06/11/94229/s1200_995_lr_1.jpg[/img] [img]https://p.vitalmx.com/photos/forums/2015/06/11/94230/s1200_1048073544.jpg[/img] [img]https://p.vitalmx.com/photos/forums/2015/06/11/94232/s1200_1048073526.jpg[/img]
Speaking of bike tricky bits, this surely has to be in the area of "because we can."







...the beauty of thinking outside the box...hell yezzz...
dazzlindino 6/11/2015 2:32pm
6/11/2015 2:32pm
slipdog wrote:
Nothing to see here... [URL=http://s1207.photobucket.com/user/slipdog1/media/20140106_181704_zps829561b6.jpg.html][IMG]http://i1207.photobucket.com/albums/bb468/slipdog1/20140106_181704_zps829561b6.jpg[/IMG][/URL] [img]https://p.vitalmx.com/photos/forums/2014/01/12/41799/s1200_image.jpg[/img] [img]https://p.vitalmx.com/photos/forums/2014/01/12/41800/s1200_image.jpg[/img]
Nothing to see here...





...and the crank was still in balance...??...
slipdog
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slipdog 6/11/2015 2:44pm
6/11/2015 2:44pm
dazzlindino wrote:
...and the crank was still in balance...??...
Yes, there is a significant amount of tungsten heavy metal pressed into each half to re balance and bring it within 1% of the original crankshafts weight.
Tiki
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Tiki 6/11/2015 3:22pm
6/11/2015 3:22pm
Tiki wrote:
Ah, suction draw on the crank. That trick has been around since... Rocket Rex showed me that many moons ago so its older than a lot...
Ah, suction draw on the crank. That trick has been around since... Rocket Rex showed me that many moons ago so its older than a lot of the users here. Quality Thread
slipdog wrote:
Don't know what/when you saw it, but pretty sure Dave built one for Rex to use in a 500 many years ago at Mammoth.
It believe it was a 250 but it was at Mammoth and could have been related to the 500.
hillbilly
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hillbilly 6/11/2015 4:17pm
6/11/2015 4:17pm
The Yamaha head has a lot more left in it.

If any of you recall the ford smallblock raced at indy by gurney. John miller designed some trick heads,3 valve twin cam that exhausted into the valley area to drive turbo. Its intake was between the cams to narrow the engine . There were other heads,weslake and such. It became the coyote with foyt.

But, I'm getting at the Yamaha intake being moved between cams with a straight airflow down into the cylinder and very little valve shrouding.
DR.DAVE
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DR.DAVE 6/16/2015 10:53am
6/16/2015 10:53am
TristanBennett88 wrote:
Just another person trying to sell snake oil. This technology don't work and I can assure you not one single top pro runs this including the...
Just another person trying to sell snake oil.
This technology don't work and I can assure you not one single top pro runs this including the rider / team slip dog claims.

Just another dip s__t looking for attention!!

A
DR.DAVE wrote:
TRISTAN,IS THAT A GIRLS NAME??? I'm sorry, speaking from an ENGINEERS point of view you have failed internal motor design's 101..Just trying to help you on...
TRISTAN,IS THAT A GIRLS NAME??? I'm sorry, speaking from an ENGINEERS point of view you have failed internal motor design's 101..Just trying to help you on future post's. Don't let your ALLIGATOR MOUTH OVER RIDE YOUR HUMMING BIRD ASS,makes you look very stupid. Do your home work before you speak..Oh and "DON'T WORK"..".DOESN'T WORK"...Try that next time..
Brad460 wrote:
" Internal motor designs 101" Laughing

Mister Engineer- It's an "engine" not a "motor"...
BRAD460,Sorry I've been very busy haven't kept up on the forum..Brad I'm sure you read the "ALLIGATOR MOUTH,HUMMING BIRD ASS" remark.....Do your homework..AS AN M I T graduate you really need to simply GOGGLE "MIT the diff. between an engine & motor.
harescrambled 6/16/2015 11:09am
6/16/2015 11:09am
FreshTopEnd wrote:
Speaking of bike tricky bits, this surely has to be in the area of "because we can." [img]https://p.vitalmx.com/photos/forums/2015/06/11/94229/s1200_995_lr_1.jpg[/img] [img]https://p.vitalmx.com/photos/forums/2015/06/11/94230/s1200_1048073544.jpg[/img] [img]https://p.vitalmx.com/photos/forums/2015/06/11/94232/s1200_1048073526.jpg[/img]
Speaking of bike tricky bits, this surely has to be in the area of "because we can."







Ah yes, the old Never Ready 750 design (Honda NR750 oval piston). I remember that bike. I think Honda designed and built that engine just because some people said it wasn't possible. Wonder how hard they are to get pistons for these days....
Suns_PSD
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Suns_PSD 6/16/2015 11:27am
6/16/2015 11:27am
Honda built that bike to try and skirt some GP rules related to number of cylinders/ valves/ weight/ displacement/ strokes a race bike could have. That engine is functionally a V8, but with only 4 cylinders it could race in the GPs. By the time it was ready, it was clear that it would never be competitive. So Honda just got the rules changed to displacement doubled for 4 strokes. Never mind that their oval 'cylinders' were not cylindrical in shape.

Pit Row

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DR.DAVE
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DR.DAVE 1/13/2016 8:48am
1/13/2016 8:48am
Honda lover 707 wrote:
Yep. In the AMA rule book it says the bike has to be naturally aspirated so no turbos. I saw it an a MXA magazine that...
Yep. In the AMA rule book it says the bike has to be naturally aspirated so no turbos. I saw it an a MXA magazine that I have actually. They talked about it because kawasaki is coming out with a new turbo sportbike I think.
HONDA LOVER 707...That is true !!! But you must do your homework..DEFINE "TURBO CHARGING ".
moto455va
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moto455va 1/13/2016 11:03am
1/13/2016 11:03am
How many times you gonna dig this grave brah
dboivin
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dboivin 1/13/2016 11:29am
1/13/2016 11:29am
mmm did someone say turbo? porn for us northern guys.





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