{"product_id":"maserati-quattroporte-xpertune-performance-software","title":"Maserati Quattroporte XperTune Performance Software","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eMAS.QP.ECU\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eMaserati Quattroporte 2004-2013 XperTune Performance Software\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eFabspeed XperTune Performance Software reprograms the ECU on 2004-2013 Maserati Quattroporte models to deliver more horsepower and torque plus sharper throttle response. This tune adjusts sensor inputs air fuel ratios and boost pressure for noticeable gains across the powerband. Dyno-tested results show Quattroporte models jumping from 395 HP 339 TQ stock to 416 HP 357 TQ tuned while S variants rise from 424 HP 361 TQ to 451 HP 378 TQ.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Gains:\u003c\/strong\u003e Quattroporte +21 HP +18 TQ S model +27 HP +17 TQ for stronger acceleration and passing power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECU Reprogramming:\u003c\/strong\u003e Optimizes sensor inputs air fuel mixtures and boost for smoother power delivery and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock Map Backup:\u003c\/strong\u003e Fabspeed preserves factory ECU file allowing full revert to stock settings anytime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriveability Improvements:\u003c\/strong\u003e Enhances throttle response and torque curve for daily or track use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Process:\u003c\/strong\u003e Receive instructions post-purchase ship ECU get it tuned and returned fast\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThis service requires shipping your ECU to Fabspeed for reprogramming with emailed instructions after purchase\u003c\/li\u003e\n\u003cli\u003eStock settings saved for reversible tuning without data loss\u003c\/li\u003e\n\u003cli\u003eCustomer covers shipping to Fabspeed ECU returned same method used within 24-48 hours of receipt\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eRemove and ship ECU to Fabspeed Motorsport follow provided instructions for safe handling\u003c\/li\u003e\n\u003cli\u003eDirect plug-in after return no extra hardware or tools needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2013\u003c\/td\u003e\n\u003ctd\u003eMaserati\u003c\/td\u003e\n\u003ctd\u003eQuattroporte\u003c\/td\u003e\n\u003ctd\u003e4.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eMaserati\u003c\/td\u003e\n\u003ctd\u003eQuattroporte S\u003c\/td\u003e\n\u003ctd\u003e4.7L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Fabspeed?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of expertise tuning Maserati Ferrari and Lamborghini ECUs on dyno\u003c\/li\u003e\n\u003cli\u003eCustom maps deliver real-world gains without compromising reliability\u003c\/li\u003e\n\u003cli\u003eEvery tune backed by rigorous testing and stock file preservation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Which Maserati Quattroporte years and engines does this fit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Fits 2004-2013 Quattroporte 4.2L V8 models and 2009-2013 Quattroporte S 4.7L V8 verify your ECU matches via instructions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e How does the tuning process work?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Purchase receive email with ship-to address and steps send ECU get it reprogrammed and shipped back same method in 24-48 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is the tune reversible and what about warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes stock map saved for instant revert contact Fabspeed for support on tuning process\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Mail-in service customer ships ECU to Fabspeed returned matching inbound method\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e ECU protected in anti-static and padded envelope\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e N\/A (ECU service)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fabspeed Tuning","offers":[{"title":"Normally Aspirated V8 (2002-2012)","offer_id":42406500401231,"sku":"FS.MAS.QP.ECU","price":2416.95,"currency_code":"USD","in_stock":true},{"title":"Twin Turbo V6\/V8 (2013+)","offer_id":42406500433999,"sku":"FS.MAS.QP3.ECU","price":3384.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/fabspeed-tuning-maserati-quattroporte-xpertune-performance-software__03576.1718919846.1280.1280.jpg?v=1737730890","url":"https:\/\/www.blackopsautoworks.com\/products\/maserati-quattroporte-xpertune-performance-software","provider":"Black Ops Auto Works","version":"1.0","type":"link"}