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Joined: Mar 2007
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That's good! how's the performance??
And Did you do something with your Crank ? machine aligment ? top RPM range?
I saw it, but I decided to go with titanium, why? because endurable, but Still I'm very interesting about this brand connecting rods..can you share some good performance?
And Did you do something with your Crank ? machine aligment ? top RPM range?
I saw it, but I decided to go with titanium, why? because endurable, but Still I'm very interesting about this brand connecting rods..can you share some good performance?
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Joined: Mar 2007
Posts: 51
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From: Salem,Oregon
Hung- you're going to custom make these headers? What materials are you going to be using and what are you going to sell them for?
In the mean time, can you custom make a 4-2-1 collector with a HTEV flange that'll bolt directly to the factory header? If so, what kinda cost would I be looking at for that?
In the mean time, can you custom make a 4-2-1 collector with a HTEV flange that'll bolt directly to the factory header? If so, what kinda cost would I be looking at for that?
They're micron serpent heads and they work. The concept is based on fluid dynamics. As exhaust leaves the head and hits the first bend, centrifugal force forces the gas to the outside of the pipe creating a vacuum and turbulence on the inside of the bend. By shaping the pipe in this way, it eliminates this phenomenon and allows the pulse to travel with less restriction and turbulence by forcing the gases to fill into the sides of the bend. Most pipes are designed on the theory of a garden hose which is incorrect as the pipe does not ever stay completely "filled" Its filled and exhausted in pulses which create different dynamics in the pipe.
They figured that out and quite well IMO.
They figured that out and quite well IMO.
Nov 2011 ROTM
Joined: May 2010
Posts: 655
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From: O-Town
If your dragging I'd think you'd want 4/1 short runs, even sidewinders perhaps.
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Joined: Mar 2007
Posts: 51
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From: Salem,Oregon
Problem is no company makes a sidewinder for a 929. The companies that make them feel it's not worth their time to make a sidewinder for a bike smaller than 1000cc's.
I've seen a pic of a 954 with a sidewinder exhaust but it was custom made and had a 1000 motor swap
I've seen a pic of a 954 with a sidewinder exhaust but it was custom made and had a 1000 motor swap
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