Power Now Carb Unit for DS 650???
#21
08-23-2007, 12:23 AM
Power Now Carb Unit for DS 650???
Ace,
I was just giving Ron some support, SST was giving him a bad time about the "Angry Bunny". I could take his ribbing, but you calling it an "old azz teleltubby angry at the world and looking for some love" was just too much.
My kids made this one for the front of my DS over the head light.
Scott
I was just giving Ron some support, SST was giving him a bad time about the "Angry Bunny". I could take his ribbing, but you calling it an "old azz teleltubby angry at the world and looking for some love" was just too much.
My kids made this one for the front of my DS over the head light.
Scott
#22
08-23-2007, 12:42 AM
Power Now Carb Unit for DS 650???
Thanks for the support, Scott! [img]i/expressions/face-icon-small-smile.gif[/img]
I think SST relates to the angry bunny. [img]i/expressions/face-icon-small-happy.gif[/img] j/k
Ace - I will try to find something a little less disturbing in a few weeks, [img]i/expressions/face-icon-small-wink.gif[/img] lol
I think SST relates to the angry bunny. [img]i/expressions/face-icon-small-happy.gif[/img] j/k
Ace - I will try to find something a little less disturbing in a few weeks, [img]i/expressions/face-icon-small-wink.gif[/img] lol
#24
08-23-2007, 01:06 PM
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My hobbies are NASCAR, Rockin' in the Free World, and riding my Sand Pigs at every available opportunity.
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#25
08-26-2007, 02:56 AM
Pro Rider
Is Oldmanracing! Also the inventor on the DS650 carb Mod!
Is Oldmanracing! Also the inventor on the DS650 carb Mod!
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Power Now Carb Unit for DS 650???
The theory behind the power now splitter is to maintain velocity in mid range, to control reversion in the low rpm's and to control air turbulence at all rpm's.
Since mosts atv motors are single cylinder, they are prone to poor air control in the low to mid rpm ranges.
Small motors that rev very high rpm's seem to gain the most from the power now.
CV carbs are used to control these issues. The slide is always moving up and down at low rpm's to maintain velocity and minimize reversion. All carbs need non turbulent air to work bests. That is why the DS has the large/long intake snorkel. It is basiclly a large velocity stack. Straightens the air and increases velocity.
Direct mount filters on a single cylinder cv carb motor is the hardest to tune.
The reversion is so bad that many of us made special filter connectors so that the breather tube could be mounted. This became the balance tube to control reversion. It worked well on bottom, but mid range suffered from the bad air turbulence. The direct mount gave good power at bottom and top, but mid suffered.
Summary: The power now works bests on non cv carbs that are smaller in size and rev high rpm's.(8,500+)
If you have $100 to burn, I know a guy that can sell you some parts for your cv carb that really does work.
OMR
Since mosts atv motors are single cylinder, they are prone to poor air control in the low to mid rpm ranges.
Small motors that rev very high rpm's seem to gain the most from the power now.
CV carbs are used to control these issues. The slide is always moving up and down at low rpm's to maintain velocity and minimize reversion. All carbs need non turbulent air to work bests. That is why the DS has the large/long intake snorkel. It is basiclly a large velocity stack. Straightens the air and increases velocity.
Direct mount filters on a single cylinder cv carb motor is the hardest to tune.
The reversion is so bad that many of us made special filter connectors so that the breather tube could be mounted. This became the balance tube to control reversion. It worked well on bottom, but mid range suffered from the bad air turbulence. The direct mount gave good power at bottom and top, but mid suffered.
Summary: The power now works bests on non cv carbs that are smaller in size and rev high rpm's.(8,500+)
If you have $100 to burn, I know a guy that can sell you some parts for your cv carb that really does work.
OMR
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