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CARBS and jeting

Posted: Mon Sep 18, 2023 5:58 pm
by Carl1234
Good day beetle Fanatics

I need some help with my carb settings. I have what was originally a 1300 TP engine that was reboard (to as far as I'm aware) 1600. With this i have a brosol/solex 30/31 pict carb. I seem to be having constant issues with carbon fowling and my mixture running rich. I am working on some timing issues but would like to know once I've gotten it timed and running smoothly what the ideal main and auxiliary jet size is?

thank you