Norton7d
XS650 Junkie
Here is what I have;
9k mile 76, original BS38's with original jetting as seen by the chart below.
MAC 2 into 2 pipes
Will run foam filers once the bike is back together in its final configuration.
Looking at the old plugs that were in the bike when purchased, they looked like they were run on a "lean" motor although not to a critical degree, but the bike was unused for approximately 3 years so tough to tell with certainty.
Working on vacuum leaks currently, seals and gaskets ordered.
Based on this info, do I increase;
mains only, 1 or 2 sizes?
needles and needle jet as well?
currently on middle clip, stay there until final tinkering is performed?
From what I read, Niche cycle is a good purveyor to deal with.
Thanks.
9k mile 76, original BS38's with original jetting as seen by the chart below.
MAC 2 into 2 pipes
Will run foam filers once the bike is back together in its final configuration.
Looking at the old plugs that were in the bike when purchased, they looked like they were run on a "lean" motor although not to a critical degree, but the bike was unused for approximately 3 years so tough to tell with certainty.
Working on vacuum leaks currently, seals and gaskets ordered.
Based on this info, do I increase;
mains only, 1 or 2 sizes?
needles and needle jet as well?
currently on middle clip, stay there until final tinkering is performed?
From what I read, Niche cycle is a good purveyor to deal with.
Thanks.