{"product_id":"internal-ignition-system","title":"Internal Ignition System","description":"The Daytona Twin Tec 2101-0241 is an internal ignition system engineered for Harley Davidson motorcycles, specifically fitting '99-'03 Twin Cam carbureted models with two 12-pin connectors. This module provides enhanced ignition control with two adjustable advance curve families, suitable for both stock and modified engines. Its selectable multi-spark mode ensures quick starting and smooth cruising.\n\nFour rotary switches allow for precise adjustments to timing, single\/dual ignition mode, and rpm limit in 100-rpm steps. The ignition outputs are protected against short circuits for added durability. For optimal performance, this module requires OEM coils with less than 1 ohm primary resistance and low-resistance spiral-core or carbon-core suppression-type plug wires. A USB interface (Part #2101-0075) is necessary for programming.","brand":"Daytona Twin Tec","offers":[{"title":"Default Title","offer_id":52687612444984,"sku":"2101-0241","price":363.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663167075.jpg?v=1784885642","url":"https:\/\/store.motormia.co\/products\/internal-ignition-system","provider":"MOTORMIA","version":"1.0","type":"link"}