G
Guest
Guest
Peter,
No idea yet about 1) and 2)
3) - No
4) I'm not quite sure about all this 3 inch business as the diameter
of the manifold is still the same. I suppose it's about reduced
turbulence in a tube with a bigger diameter, but I am not into the
science behind exhaust pipes
5) Terminating the exhaust pipe in front of the rear wheel eliminates
flow restriction caused by squishing and, I suspect, does more for
performance than a bigger diameter full length pipe
6) I think the big silencer box is still good enough.
--
Rgds,
Roman (London, UK)
'92 HDJ80 (auto)
On 10/2/07, [Email address removed] <[Email address removed]> wrote:
No idea yet about 1) and 2)
3) - No
4) I'm not quite sure about all this 3 inch business as the diameter
of the manifold is still the same. I suppose it's about reduced
turbulence in a tube with a bigger diameter, but I am not into the
science behind exhaust pipes
5) Terminating the exhaust pipe in front of the rear wheel eliminates
flow restriction caused by squishing and, I suspect, does more for
performance than a bigger diameter full length pipe
6) I think the big silencer box is still good enough.
--
Rgds,
Roman (London, UK)
'92 HDJ80 (auto)
On 10/2/07, [Email address removed] <[Email address removed]> wrote: