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Makotosun

1978 DT175 2K4 - Source Coils

  • MikeK-uk
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Replied by MikeK-uk on topic 1978 DT175 2K4 - Source Coils

I gapped mine to 26 thou. Will see how it goes (or not).
According to my yamaha spare parts list, the standard pilot jet for the 2K4 is #25; I think mine is still standard.
And google tells me I am 100m above sea level.
Every day's a school day!
09 Apr 2026 11:21 #11

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