I have a '91 Arctic Cat El Tigre, and am in search of a blown-up diagram showing the Mikuni carbs. Would sort of like to have a refrence guide before I tear into my carbs (not real familiar with snowmobiles yet...but working on it!). Thanks. [email protected]
Olav Aaen publishes a Mikuni Carb Tuning hand-book. It's
packed with excellent information. It breaks down what the
letters and numbers mean on needle jets/jet needles, it has
several cut-away drawings showing the carb circuits, etc.
You can get it through Amsnow.com on-line shopping. It's
$20 but worth it. Great book!