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Weber DMTL Jetting

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Weber DMTL Jetting

Just following up on previous post.

                                    Primary           Secondary
Venturi ( choke)             24                    25
Auxiliary Venturi             4.0                   4.0
Main Jet                          120                  125
air correction jet              155                  155
Emulsion Tube                 F 30                 F 25
Idle jet                           55                      60
Idle air jet                       standard             standard
Pump jet                            45                      n/a
Pump bleed                       standard
needle valve                     175
starter jet                           n/a
float level

it all gets squashed up in the post but the first number is primary and second is secondary.

Adapter plate can be bought but easy enough to make from 10 mm aluminium,
this set up bolted on, idled and ran with no stumbling, flat spots.
Very lucky as it was a new carb.
Have yet to try it at motorway speeds.
1800 would need variation of this.
I found the jetting info hard to find, hope this helps.
cheers
John
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