{"product_id":"ignition-coil-spark-plugs-for-audi-tt-tts-quattro-2016-2018-2-0l-i4","title":"Ignition Coil \u0026 Spark Plugs for Audi TT TTS Quattro (2016-2018) 2.0L I4","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Spark Plug Kit for 2016-2018 Audi TT\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect replacement ignition upgrade designed to eliminate high-load misfires and optimize combustion efficiency under boost.\u003c\/strong\u003e This comprehensive kit replaces degrading factory coils and plugs to restore smooth idle, eliminate hesitation, and support consistent power delivery in the EA888 engine.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Audi TT Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe factory 2.0L EA888 Gen 3 engine generates substantial under-hood temperatures, placing immense thermal stress directly on the top-mounted ignition coils. Over tens of thousands of miles, the OEM coil epoxy degrades and develops microscopic cracks, allowing voltage to arc to the cylinder head rather than bridging the spark plug gap. This voltage leak results in partial combustion, causing a rough idle, reduced fuel efficiency, and the notorious high-RPM misfire under heavy boost. Furthermore, standard factory spark plugs suffer from electrode wear and gap expansion under these elevated cylinder pressures, making it significantly harder for a weakened ignition coil to fire effectively.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis upgraded ignition package utilizes high-performance ruthenium spark plugs combined with premium ignition coils engineered for maximum voltage output. Ruthenium alloy technology provides exceptional durability, offering a higher melting point and vastly superior resistance to oxidation compared to traditional iridium or platinum components. This ensures the plug gap remains perfectly stable, completely eliminating spark blowout during peak boost pressures. The accompanying ignition coils are manufactured with high-dielectric epoxy resin and heavy-duty silicone boots to combat thermal breakdown. By maximizing spark energy and delivering it reliably to the combustion chamber without loss, this kit ensures complete atomized fuel ignition, crisper throttle response, and a perfectly stable idle even under aggressive driving conditions.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2016-2018 Audi TT \u0026amp; TTS Quattro\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2.0L EA888 Gen 3 \/ 8S (Mk3)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e220-292 hp \/ 258-280 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eIC780565710478109512504 \/ UF765\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2016 Audi TT Quattro 2.0L I4\u003c\/li\u003e\n    \u003cli\u003e2017 Audi TT Quattro 2.0L I4\u003c\/li\u003e\n    \u003cli\u003e2018 Audi TT Quattro 2.0L I4\u003c\/li\u003e\n    \u003cli\u003e2016 Audi TTS Quattro 2.0L I4\u003c\/li\u003e\n    \u003cli\u003e2017 Audi TTS Quattro 2.0L I4\u003c\/li\u003e\n    \u003cli\u003e2018 Audi TTS Quattro 2.0L I4\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Audi Precision Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered to meet stringent European mechanical tolerances, this ignition service kit ensures perfect direct-fit installation, delivering reliable, CEL-free performance and maintaining the refined power delivery expected from the MQB platform.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48434990973176,"sku":"DS-EPG6Z03ZV","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-audi-tt-tts-quattro-2016-2018-2-0l-i4-1.jpg?v=1779224574","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-spark-plugs-for-audi-tt-tts-quattro-2016-2018-2-0l-i4","provider":"Performance Chip Tuning","version":"1.0","type":"link"}