{"product_id":"module-4-engine-management-ignition-systems","title":"Module 4: Engine Management \u0026 Ignition Systems","description":"\u003cp\u003e\u003cspan\u003eUnderstand the brains of the modern vehicle. This module walks you through how engine control units (ECUs) process data and manage spark timing, ignition coils, and primary\/secondary circuits to maximize engine efficiency.\u003c\/span\u003e\u003c\/p\u003e","brand":"The Workshop Press","offers":[{"title":"Default Title","offer_id":50408086143190,"sku":null,"price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/8107\/4646\/files\/Screenshot2026-09-12at21.14.00.png?v=1789244057","url":"https:\/\/workshop.press\/products\/module-4-engine-management-ignition-systems","provider":"The Workshop Press","version":"1.0","type":"link"}