{"product_id":"034motorsport-coil-pack-update-harness-for-2-0t-fsi-coils-audi-s2-rs2-s4-s6-c4","title":"034Motorsport Coil Pack Update Harness for 2.0T FSI Coils - Audi S2 RS2 S4 S6 C4","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\u003cp\u003eThis plug-in wiring harness lets the 2.2 litre 20-valve turbo five-cylinder (AAN, ABY and ADU engines) run the later VW\/Audi 2.0T FSI ignition coils, which have their power output stages built into each coil. That removes the separate factory output stage, a known weak point on these cars that can show up as hesitation or a misfire under load.\u003c\/p\u003e\u003cp\u003eThe harness uses OEM-quality connectors and automotive-grade wire, plugs into the factory loom and can be removed again to return the car to standard. 034 supply instructions for the small modification the 2.0T FSI coils need to fit, and have tested the setup at standard RS2 power levels of around 275hp.\u003c\/p\u003e\u003cp\u003eCoils are not included. 034 recommend genuine VW\/Audi 2.0T FSI coils (07K 905 715F) and advise against 1.8T coils, as some ECU chips run too much dwell for them. This harness is a reliability update rather than a power upgrade.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRuns 2.0T FSI coils with integrated output stages\u003c\/li\u003e\n\u003cli\u003eRemoves reliance on the factory coil output stage\u003c\/li\u003e\n\u003cli\u003eFully plug-in and reversible\u003c\/li\u003e\n\u003cli\u003eOEM-quality connectors and automotive-grade wiring\u003c\/li\u003e\n\u003cli\u003eTested up to around 275hp (standard RS2 output)\u003c\/li\u003e\n\u003cli\u003eInstructions for modifying the 2.0T FSI coils included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e034Motorsport coil pack update harness\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eProduct Details\u003c\/h6\u003e\u003cdiv\u003e\n\u003cb\u003eBrand: \u003c\/b\u003e034 Motorsport\u003c\/div\u003e\u003cdiv\u003e\n\u003cb\u003eManufacturer Part Number: \u003c\/b\u003e034-701-0001\u003c\/div\u003e\u003cdiv\u003e\n\u003cb\u003eType: \u003c\/b\u003eIgnition Coil Harness\u003c\/div\u003e\u003cdiv\u003e\n\u003cb\u003eCountry of Origin: \u003c\/b\u003eUnited States\u003c\/div\u003e\u003cdiv\u003e\n\u003cb\u003ePerformance Part: \u003c\/b\u003eYes\u003c\/div\u003e\u003cdiv\u003e\n\u003cb\u003eUnit Quantity: \u003c\/b\u003e1\u003c\/div\u003e\u003cdiv\u003e\n\u003cb\u003eCompatible Coils: \u003c\/b\u003e2.0T FSI (07K 905 715F recommended, sold separately)\u003c\/div\u003e\u003cdiv\u003e\n\u003cb\u003eEngine Codes: \u003c\/b\u003eAAN, ABY, ADU\u003c\/div\u003e\u003ch6\u003eVehicle Fitment\u003c\/h6\u003e\u003ctable style=\"width:100%; border-collapse:collapse; font-size:14px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine\/Platform\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS4 (C4)\u003c\/td\u003e\n\u003ctd\u003e2.2 20V Turbo AAN\u003c\/td\u003e\n\u003ctd\u003e1991-1994\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS6 (C4)\u003c\/td\u003e\n\u003ctd\u003e2.2 20V Turbo AAN\u003c\/td\u003e\n\u003ctd\u003e1994-1997\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS2 Coupe\u003c\/td\u003e\n\u003ctd\u003e2.2 20V Turbo ABY\u003c\/td\u003e\n\u003ctd\u003e1992-1996\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS2 Saloon \/ Avant (B4)\u003c\/td\u003e\n\u003ctd\u003e2.2 20V Turbo ABY\u003c\/td\u003e\n\u003ctd\u003e1993-1995\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eRS2 Avant\u003c\/td\u003e\n\u003ctd\u003e2.2 20V Turbo ADU\u003c\/td\u003e\n\u003ctd\u003e1994-1995\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eAAN, ABY and ADU engines only. Early S2 Coupes with the 3B engine (1990-1992) are not listed by 034. Ignition coils are sold separately.\u003c\/p\u003e\u003cp\u003eIf you are unsure, send us your registration or VIN and we will confirm fitment before you buy.\u003c\/p\u003e","brand":"034 Motorsport","offers":[{"title":"Default Title","offer_id":56496205791611,"sku":"034-034-701-0001","price":269.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/6700\/2795\/files\/034motorsport-audi-c4-urs4-urs6-s2-rs2-i5-20vt-aan-aby-adu-coil-pack-update-harness-20t-fsi-coils-034-701-0001-3.jpg?v=1791466341","url":"https:\/\/hazmotorsport.co.uk\/products\/034motorsport-coil-pack-update-harness-for-2-0t-fsi-coils-audi-s2-rs2-s4-s6-c4","provider":"HAZ MOTORSPORT","version":"1.0","type":"link"}