{"product_id":"precision-raceworks-gauntlet-hpfp-upgrade-bmw-n55","title":"Precision Raceworks \"Gauntlet\" HPFP Upgrade - BMW N55","description":"\u003cp\u003eThe Gauntlet is Precision Raceworks' high-pressure fuel pump upgrade for the N55, built to flow well beyond the factory pump's limits for owners pushing past stock power levels. It drops into the factory location with a plug-and-play install, so there's no permanent modification standing between you and a return to stock later if you ever need it.\u003c\/p\u003e\n\u003ch3\u003eWhy Upgrade\u003c\/h3\u003e\n\u003cp\u003ePrecision Raceworks rates the Gauntlet at 70% more fuel flow than the stock N55 high-pressure pump, supporting fuel rail pressures up to 240 bar. It's built around a cast stainless steel housing with a Teflon-lined low-pressure inlet tube and a stainless steel high-pressure outlet tube, and Precision Raceworks backs it with over 60,000 miles of on-road validation alongside dynamic bench testing across pump gas, E85, and blended fuels.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e70% more fuel flow than the stock N55 high-pressure pump\u003c\/li\u003e\n\u003cli\u003eSupports up to 240 bar fuel rail pressure\u003c\/li\u003e\n\u003cli\u003eCast stainless steel construction for a compact, durable housing\u003c\/li\u003e\n\u003cli\u003eTeflon-lined low-pressure inlet tube; stainless steel high-pressure outlet tube\u003c\/li\u003e\n\u003cli\u003ePlug-and-play installation, no permanent modification, fully reversible\u003c\/li\u003e\n\u003cli\u003eTested on pump gas, E85, and blended fuels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision Raceworks Gauntlet high-pressure fuel pump\u003c\/li\u003e\n\u003cli\u003ePump adaptation flange\u003c\/li\u003e\n\u003cli\u003eAlignment tool\u003c\/li\u003e\n\u003cli\u003eElectrical harness adapter\u003c\/li\u003e\n\u003cli\u003eUltra-low-profile knock sensor bolt\u003c\/li\u003e\n\u003cli\u003eColor installation guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eRetuning is required to take advantage of the added fuel flow; Precision Raceworks builds and validates the Gauntlet for use with EcuTek, Bootmod3, and MHD. If you're building toward E85 or higher power levels, pairing this with a low-pressure fuel pump upgrade, such as Precision Raceworks' high-performance low-pressure fuel pump for F-series N55, keeps the fuel system balanced end to end.\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: P07W 201-0423\u003c\/li\u003e\n\u003cli\u003ePrecision Raceworks MPN: 201-0423\u003c\/li\u003e\n\u003cli\u003eRated flow: +70% over stock\u003c\/li\u003e\n\u003cli\u003eMax fuel rail pressure: 240 bar\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a tune to run this pump?\u003c\/strong\u003e\u003cbr\u003eYes, retuning is required to use the added fuel flow. Precision Raceworks validates the Gauntlet with EcuTek, Bootmod3, and MHD.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a reversible installation?\u003c\/strong\u003e\u003cbr\u003eYes, it's a plug-and-play swap into the factory location with no permanent modifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I run this on E85?\u003c\/strong\u003e\u003cbr\u003eYes, Precision Raceworks tests the Gauntlet across pump gas, E85, and blended fuels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I also need a low-pressure fuel pump upgrade?\u003c\/strong\u003e\u003cbr\u003eFor higher-power or E85 builds, many owners pair a high-pressure pump upgrade like this with a matching low-pressure fuel pump upgrade; talk to your tuner about what your specific power goal requires.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure if the Gauntlet is enough for your build?\u003c\/strong\u003e\u003cbr\u003eContact your BMP Tuning rep to talk through your fueling plan.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eE90\u003c\/li\u003e\n\u003cli\u003eE91\u003c\/li\u003e\n\u003cli\u003eE92\u003c\/li\u003e\n\u003cli\u003eE93\u003c\/li\u003e\n\u003cli\u003eF30\u003c\/li\u003e\n\u003cli\u003eF31\u003c\/li\u003e\n\u003cli\u003eF32\u003c\/li\u003e\n\u003cli\u003eF33\u003c\/li\u003e\n\u003cli\u003eF36\u003c\/li\u003e\n\u003cli\u003eG20\u003c\/li\u003e\n\u003cli\u003eG21\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Precision Raceworks","offers":[{"title":"Default Title","offer_id":43595780915248,"sku":"P07W 201-0423","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4573\/7776\/files\/NostrumGauntlet1_e2f40993-b5b9-41e0-a7a4-750dd592610c.jpg?v=1788952494","url":"https:\/\/3pedalsbetter.com\/products\/precision-raceworks-gauntlet-hpfp-upgrade-bmw-n55","provider":"3Pedals Better","version":"1.0","type":"link"}