D2-5U Pony motor

Bluegrass1985
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3 years 7 months ago #226117 by Bluegrass1985

D2-5U Pony motor was created by Bluegrass1985

What does the adjustment on the aluminum bowl on the Pony motor carb do? This is a nozzle with a spring that goes into a brass seat. What is the adjustment for this.

Thanks Don

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Rome K/G
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3 years 7 months ago - 3 years 7 months ago #226136 by Rome K/G

Replied by Rome K/G on topic D2-5U Pony motor

Thats the high speed adjusting screw. Turn in richer turn out leaner mixture.

Last edit: 3 years 7 months ago by Rome K/G.

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dpendzic
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3 years 7 months ago #226137 by dpendzic

Replied by dpendzic on topic D2-5U Pony motor

is the screw horizontal or vertical?

D2, D3, D4, D6, 941B, Cat 15
Hancock Ma and Moriches NY

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Bluegrass1985
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3 years 7 months ago #226138 by Bluegrass1985

Replied by Bluegrass1985 on topic D2-5U Pony motor

Vertical.

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edb
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3 years 7 months ago #226144 by edb

Replied by edb on topic D2-5U Pony motor

Hi BG,
scans may help for the early pony carb with vertical main jet mixture adjusting screw.
Cheers,
Eddie B.

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