{"product_id":"mikuni-carburetor-pocket-tuner-fmk-550-tnr-for-2-4-stroke-engines","title":"Mikuni Carburetor Pocket Tuner Fmk-550-tnr For 2 \u0026 4 Stroke Engines","description":"\u003cp\u003ePocket size slide calculator used to determine required jetting changes in carburetors due to changes in temperature and altitude. For single and multiple carburetion on two stroke and four stroke engines. Comes with a guide for determining rich or lean conditions. Features: Pocket size slide calculator Helps determine required jetting changes in carburetors due to temperature and altitude change For single \u0026amp; multiple carburetion on 2 \u0026amp; 4 stroke engines Comes with a guide for determining rich or\u003c\/p\u003e","brand":"Hook \u0026 Hull CO","offers":[{"title":"Default Title","offer_id":45498333364294,"sku":"257530245076","price":189.95,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0310\/7398\/files\/s-l1600_9d6b387f-9b93-4e55-98d1-7d47171f5dfa.webp?v=1784120537","url":"https:\/\/www.hookhullco.nz\/products\/mikuni-carburetor-pocket-tuner-fmk-550-tnr-for-2-4-stroke-engines","provider":"Hook \u0026 Hull CO","version":"1.0","type":"link"}