{"product_id":"twin-tuner-ii-07-21-xl-01-11-tc-w-36-pin","title":"TWIN TUNER II 07-21 XL \u0026 01-11 TC W\/ 36 PIN","description":"\u003cp\u003eThe Twin Tuner II has all of the features of the Twin Tuner and also allows retarding of the spark timing up to 10° to help prevent pre-ignition knocking.  The user interface consists of up\/down pushbuttons and a bright daylight readable LED display to select and change the fuel trim and spark retard in the RPM and throttle position ranges required by most applications.\u003c\/p\u003e","brand":"3 J's Motorsports","offers":[{"title":"Default Title","offer_id":50057877815573,"sku":"132-7010","price":372.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/9269\/8389\/files\/d18d-572a520aa716c.jpg?v=1785215310","url":"https:\/\/3jsmotorsports.com\/products\/twin-tuner-ii-07-21-xl-01-11-tc-w-36-pin","provider":"3 J's Motorsports","version":"1.0","type":"link"}