{"product_id":"spool-fx-200-upgraded-high-pressure-pump-b46-b48","title":"Spool Performance FX-200 Upgraded High Pressure Pump BMW B46\/B48","description":"\u003cp\u003e\u003cstrong\u003eSpool Stage 2 FX-200 BMW B46\/B48 Upgraded High Pressure Pump\u003cbr\u003e\u003cbr\u003eWhat is the FX-200?\u003c\/strong\u003e\u003cbr\u003eThe FX-200 is a Stage 2 upgraded high-pressure fuel pump (HPFP) designed for the BMW B46\/B48 engines, replacing the earlier FX-180 model. Featuring a larger bore than the stock pump, it delivers approximately double the flow, making it perfect for high-performance applications. Fully E85-compatible and 100% plug-and-play, the FX-200 requires no cutting, splicing, or modifications. The increased flow supports higher ethanol concentrations and provides the fueling needed for larger turbos.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWhy do you need it?\u003c\/strong\u003e\u003cbr\u003eThe stock HPFP on the B46\/B48 engine is a significant limitation when tuning for higher performance. The FX-200 solves this issue by offering double the flow of the stock pump, greatly increasing the fueling capacity. This upgrade enables you to push the limits of your engine with bigger turbos and higher ethanol blends, making it essential for any performance-focused build.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eAre tune changes required?\u003c\/strong\u003e\u003cbr\u003eYes, calibration changes are necessary when using the FX-200. These adjustments must be made \u003cem\u003ebefore\u003c\/em\u003e starting the engine with the upgraded pump installed to prevent potential damage and warranty voids.\u003c\/p\u003e\n\u003cp\u003eSpool Performance provides calibration details to your existing tuner and can connect you with tuners experienced with FX-200 pumps. While Spool Performance doesn’t offer custom tuning services, we’re happy to assist your tuner with any questions. Proper custom tuning is critical to achieving maximum performance from your upgraded fuel system, tailored to your specific setup and conditions.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eLow-Pressure Fuel Pump Upgrade\u003c\/strong\u003e\u003cbr\u003eAdequate low-pressure fueling is essential to ensure the HPFP and injectors perform optimally in direct injection (DI) systems. Insufficient low-pressure fuel supply can cause damage to the HPFP piston and bore, which rely on fuel for lubrication. Any damage resulting from low-pressure starvation is detectable and will void the warranty.\u003c\/p\u003e\n\u003cp\u003eTo prevent these issues, ensure your fuel system includes the necessary low-pressure upgrades to support the FX-200. Proper planning of your fuel system build is key to maintaining reliable and efficient operation in high-performance setups.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"I DO NOT REQUIRE AN ETHANOL ANALYZER \/ NO DO NOT ADD 10 MICRON FILTER UNIT","offer_id":53025955578172,"sku":"SP-FX-200-B48-NENF","price":1799.0,"currency_code":"USD","in_stock":true},{"title":"I DO NOT REQUIRE AN ETHANOL ANALYZER \/ YES ADD 10 MICRON FILTER UNIT [+$149]","offer_id":53025955610940,"sku":"SP-FX-200-B48-NEYF","price":1948.0,"currency_code":"USD","in_stock":true},{"title":"I WILL BE INSTALLING MY EXISTING SPOOL WIRELESS ETHANOL ANALYZER KIT \/ NO DO NOT ADD 10 MICRON FILTER UNIT","offer_id":53025955643708,"sku":"SP-FX-200-B48-EENF","price":1799.0,"currency_code":"USD","in_stock":true},{"title":"I WILL BE INSTALLING MY EXISTING SPOOL WIRELESS ETHANOL ANALYZER KIT \/ YES ADD 10 MICRON FILTER UNIT [+$149]","offer_id":53025955676476,"sku":"SP-FX-200-B48-EEYF","price":1948.0,"currency_code":"USD","in_stock":true},{"title":"INCLUDE WIRELESS ETHANOL ANALYZER KIT [+$349] \/ NO DO NOT ADD 10 MICRON FILTER UNIT","offer_id":53025955709244,"sku":"SP-FX-200-B48-YENF","price":2148.0,"currency_code":"USD","in_stock":true},{"title":"INCLUDE WIRELESS ETHANOL ANALYZER KIT [+$349] \/ YES ADD 10 MICRON FILTER UNIT [+$149]","offer_id":53025955742012,"sku":"SP-FX-200-B48-YEYF","price":2297.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/SpoolFX200-2_a031468a-4769-4729-94cb-897eee7d702e.jpg?v=1777587072","url":"https:\/\/trucranemotorsports.com\/products\/spool-fx-200-upgraded-high-pressure-pump-b46-b48","provider":"TruCrane Motorsports","version":"1.0","type":"link"}