{"product_id":"9781934709719","title":"Engine Management: Advance Tuning","description":"Explains how the EFI system determines engine operation and how the calibrator can change the controlling parameters to optimize engine performance taking engine-tuning techniques to the next level. It is a must-have for tuners and calibrators and a valuable resource for anyone who wants to make horsepower with a fuel-injected, electronically controlled engine.","brand":"CarTech Inc.","offers":[{"title":"Default Title","offer_id":47137429586160,"sku":"9781934709719","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781934709719_p0.jpg?v=1763655225","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781934709719","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}