Also found this info

The list is by no means complete, and I'm very interested in any adds or corrections folks might have. Please e-mail Grant Parsons at gparsons@nando.net with any information you might care to add. Or better yet, subscribe to the triumph mailing list and post stuff there. See below for information about the list.

Main Jet
(Cylinder) Needle Position
1 2 3 | (Needle number) | Mixture Screw | Pilots From
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Stock | 125 | 120 | 125 | 4th groove f/top |~1 percent CO | 40 | T'umph
USA | | | | | (~1 turns out)| | USA
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Stock | 125 | 120 | 125 | 4th groove f/top |3-5 percent CO | ?? | Leon
Euro | | | | 5E56 |(2-3 turns out)| |
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Inside | 125 | 120 | 125 | 4th groove f/top | 3 percent CO | ?? | A good
track *| | | | 5E56 |(2.5-3 turns | |source+
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THE Hot| 130 | 125 | 130 | 5th groove f/top | 3 percent CO | ?? | John
setup | | | | w/2 spacers 5E56 |(2.5-3 turns) | |
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Stock | 125 | 120 | 125 | 4th groove f/top | ?? percent CO| ?? | John
NZ | | | | 5E56 | (1.5turns out)| |
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Norm's |127.5| 125 |127.5| 5th groove f/top | 3 percent CO | 40 | Norm
Sebring| | | | | (??turns out) | |
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Calif. | 105 | 105 | 105 | 4th groove f/top | <1 percent CO| 37 | Norm
USA ** | | | | | (<1 turns out)| |
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