1970 Triumph T100 Spark Plug Gap

kommando said:

Circuits normally get blocked at the narrowest spot is the jet, but can get blocked elsewhere but to affect the circuit the blockage needs to result in a hole smaller than the jet.

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Thanks for the info. I can 100% say the Premiere PJ is not blocked. As I said I'll take the carb off at some stage & have a good inspection/clean of all the circuits.

It's bugging me now why the bike is running relatively so well but with a setup that does not make sense!!

Ok, minor update.

I’ve removed & diassembled the carb to check all the jets, passageways & float height.

Didn’t find anything wrong or out of place, float bowl is level/flat etc.

Double checked the choke mechanism & it pulls all the way up when choke is off.

I'll reassemble, install on bike & do another test of the fuel level.

I'll put new plugs in & re-test.

I know you guys like pics