{"product_id":"dorch-ds25-hpfp-upgrade-bmw-b58-gen1","title":"Dorch DS25 HPFP Upgrade - BMW B58 GEN1 ","description":"\u003cp data-start=\"0\" data-end=\"44\"\u003e\u003cstrong data-start=\"0\" data-end=\"44\"\u003eDorch DS25 HPFP Upgrade | BMW B58 GEN1\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"46\" data-end=\"462\"\u003eDorch Engineering continues its pioneering work on direct injection for B58 engines by introducing the next generation high-pressure fuel pump. The DS25 replaces the previous popular \"Dorch Stage 2\" (DS2) model and elevates performance to a new level. This is a completely redesigned Stage 2.5 pump, offering the best flow capacity and reliability on the market for B58 GEN1 engines.\u003c\/p\u003e\n\u003ch3 data-section-id=\"w6vf3p\" data-start=\"469\" data-end=\"503\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"473\" data-end=\"503\"\u003eTechnical Specifications (DS25-250)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"504\" data-end=\"735\"\u003e\n\n\u003cli data-section-id=\"8hanzn\" data-start=\"504\" data-end=\"607\"\u003eMaximum Flow (Gasoline):\n\u003cul data-start=\"537\" data-end=\"607\"\u003e\n\n\u003cli data-section-id=\"8q61j5\" data-start=\"537\" data-end=\"553\"\u003eup to 750 whp\u003c\/li\u003e\n\n\u003cli data-section-id=\"r3cc57\" data-start=\"556\" data-end=\"607\"\u003eup to 1000 whp (+40% camshaft upgrade)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-section-id=\"9rtmol\" data-start=\"608\" data-end=\"705\"\u003eMaximum Flow (E85):\n\u003cul data-start=\"636\" data-end=\"705\"\u003e\n\n\u003cli data-section-id=\"f9qytf\" data-start=\"636\" data-end=\"652\"\u003eup to 550 whp\u003c\/li\u003e\n\n\u003cli data-section-id=\"1lseakq\" data-start=\"655\" data-end=\"705\"\u003eup to 770 whp (+40% camshaft upgrade)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-section-id=\"13lwq6r\" data-start=\"706\" data-end=\"735\"\u003eOperating Pressure: up to 250 bar\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"is8mb9\" data-start=\"742\" data-end=\"772\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"746\" data-end=\"772\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"773\" data-end=\"1202\"\u003e\n\n\u003cli data-section-id=\"nz06hk\" data-start=\"773\" data-end=\"875\"\u003e\n\n\u003cstrong data-start=\"775\" data-end=\"805\"\u003eCompletely Redesigned:\u003c\/strong\u003e Optimized pressure chamber, spring, plunger travel, and volumetric efficiency\u003c\/li\u003e\n\n\u003cli data-section-id=\"15swpgk\" data-start=\"876\" data-end=\"968\"\u003e\n\n\u003cstrong data-start=\"878\" data-end=\"903\"\u003eTop-Tier Flow:\u003c\/strong\u003e The highest flowing B58 HPFP on the market – now even more powerful\u003c\/li\u003e\n\n\u003cli data-section-id=\"1kmg7c9\" data-start=\"969\" data-end=\"1044\"\u003e\n\n\u003cstrong data-start=\"971\" data-end=\"995\"\u003e250 Bar Operating Pressure:\u003c\/strong\u003e Maximizes the capacity of direct injection injectors\u003c\/li\u003e\n\n\u003cli data-section-id=\"qio0ag\" data-start=\"1045\" data-end=\"1202\"\u003e\n\n\u003cstrong data-start=\"1047\" data-end=\"1069\"\u003eOEM-Level Installation:\u003c\/strong\u003e Updated design allows for precise original hose routing without interference (e.g., when changing ignition coils or spark plugs)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nmos6\" data-start=\"1209\" data-end=\"1237\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1213\" data-end=\"1237\"\u003ePlug \u0026amp; Play Installation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1238\" data-end=\"1286\"\u003eThe DS25 is a true plug \u0026amp; play solution on the market:\u003c\/p\u003e\n\u003cul data-start=\"1287\" data-end=\"1485\"\u003e\n\n\u003cli data-section-id=\"yxz2ft\" data-start=\"1287\" data-end=\"1337\"\u003eNo cutting, bending, or modifications\u003c\/li\u003e\n\n\u003cli data-section-id=\"ch83ir\" data-start=\"1338\" data-end=\"1366\"\u003eDirect OEM compatibility\u003c\/li\u003e\n\n\u003cli data-section-id=\"15qqn06\" data-start=\"1367\" data-end=\"1417\"\u003eFull DME control like the original pump\u003c\/li\u003e\n\n\u003cli data-section-id=\"1x30iy0\" data-start=\"1418\" data-end=\"1485\"\u003eRetains all factory system safety and control functions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"1487\" data-end=\"1596\"\u003eIncludes a 250 bar capacity high-pressure fuel line that replaces the original without difficult modification.\u003c\/p\u003e\n\u003ch3 data-section-id=\"16z113o\" data-start=\"1603\" data-end=\"1632\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1607\" data-end=\"1632\"\u003eSoftware Requirements\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1633\" data-end=\"1679\"\u003eOperating the pump requires a software update:\u003c\/p\u003e\n\u003cul data-start=\"1680\" data-end=\"1848\"\u003e\n\n\u003cli data-section-id=\"tzs5em\" data-start=\"1680\" data-end=\"1758\"\u003eBootmod3, MHD, or MG Flasher: activate HPFP upgrade during flashing\u003c\/li\u003e\n\n\u003cli data-section-id=\"1bai0b2\" data-start=\"1759\" data-end=\"1848\"\u003eOther solutions: send .BIN file to a knowledgeable specialist\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"gk4jgp\" data-start=\"2210\" data-end=\"2233\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2214\" data-end=\"2233\"\u003ePackage Contents\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2234\" data-end=\"2425\"\u003e\n\n\u003cli data-section-id=\"1d4yr7j\" data-start=\"2234\" data-end=\"2278\"\u003eDorch HPFP pump + mounting hardware\u003c\/li\u003e\n\n\u003cli data-section-id=\"1i1a4ik\" data-start=\"2279\" data-end=\"2315\"\u003eDorch high-pressure fuel line\u003c\/li\u003e\n\n\u003cli data-section-id=\"1l0locm\" data-start=\"2316\" data-end=\"2341\"\u003ePTFE low-pressure hose\u003c\/li\u003e\n\n\u003cli data-section-id=\"1engc9a\" data-start=\"2342\" data-end=\"2372\"\u003eLow-pressure hose clamp\u003c\/li\u003e\n\n\u003cli data-section-id=\"1b0gwv5\" data-start=\"2373\" data-end=\"2403\"\u003ePlug \u0026amp; Play adapter harness\u003c\/li\u003e\n\n\u003cli data-section-id=\"s23pci\" data-start=\"2404\" data-end=\"2425\"\u003eLifetime warranty\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"19iuly6\" data-start=\"2432\" data-end=\"2465\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2436\" data-end=\"2465\"\u003eCompatibility (B58 GEN1)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2466\" data-end=\"2532\"\u003eFits various BMW models equipped with the B58 GEN1 engine:\u003c\/p\u003e\n\u003cul data-start=\"2533\" data-end=\"2740\"\u003e\n\n\u003cli data-section-id=\"1n0rgrb\" data-start=\"2533\" data-end=\"2556\"\u003eF20\/21 140i \/ 140xi\u003c\/li\u003e\n\n\u003cli data-section-id=\"8jancn\" data-start=\"2557\" data-end=\"2580\"\u003eF22\/23 240i \/ 240xi\u003c\/li\u003e\n\n\u003cli data-section-id=\"1g1nvzz\" data-start=\"2581\" data-end=\"2607\"\u003eF30\/31\/34 340i \/ 340xi\u003c\/li\u003e\n\n\u003cli data-section-id=\"ljk4rh\" data-start=\"2608\" data-end=\"2634\"\u003eF32\/33\/36 440i \/ 440xi\u003c\/li\u003e\n\n\u003cli data-section-id=\"xsui8s\" data-start=\"2635\" data-end=\"2659\"\u003eG30\/31 540i \/ 540xi*\u003c\/li\u003e\n\n\u003cli data-section-id=\"qro1gz\" data-start=\"2660\" data-end=\"2681\"\u003eG32 640i \/ 640xi*\u003c\/li\u003e\n\n\u003cli data-section-id=\"sct20u\" data-start=\"2682\" data-end=\"2706\"\u003eG11\/12 740i \/ 740xi*\u003c\/li\u003e\n\n\u003cli data-section-id=\"1q2c8j3\" data-start=\"2707\" data-end=\"2723\"\u003eG01 X3 M40i*\u003c\/li\u003e\n\n\u003cli data-section-id=\"1flq2dn\" data-start=\"2724\" data-end=\"2740\"\u003eG02 X4 M40i*\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"2742\" data-end=\"2771\"\u003e* Only models up to 2019\u003c\/p\u003e\n\u003cp data-start=\"2773\" data-end=\"2822\"\u003e❌ Not compatible with 2020+ B58 engines\u003c\/p\u003e","brand":"QT Parts","offers":[{"title":"1-4 Series","offer_id":47763506135387,"sku":"DEN-FUP-B58-002-1sarja","price":1950.0,"currency_code":"GBP","in_stock":true},{"title":"5-7 Series","offer_id":47763506168155,"sku":"DEN-FUP-B58-002-5sarja","price":1951.0,"currency_code":"GBP","in_stock":true},{"title":"X3\/X4","offer_id":47763506200923,"sku":"DEN-FUP-B58-002-x3","price":1951.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/b58-s2-side-inlet-kit-photo-800x600-1.png?v=1709502708","url":"https:\/\/www.qtparts.fi\/en-gb\/products\/dorch-ds25-hpfp-upgrade-bmw-b58-gen1","provider":"QT Parts","version":"1.0","type":"link"}