{"product_id":"radium-fuel-pump-hanger-1990-1999-bmw-e36-including-m3-20-1170","title":"Radium Fuel Pump Hanger | 1990-1999 BMW E36 Including M3 (20-1170)","description":"\u003cp\u003e\u003cstrong\u003eThe E36 saddle tank starves long before the pump does, and the OEM jet pump gives up the moment you fit a real one.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eRadium Engineering fuel pump hanger for the BMW E36\u003c\/strong\u003e replaces both the RH and LH fuel hat assemblies with a drop-in system that accepts one or two aftermarket pumps, brushed or brushless. Both passive side and active side fuel level sensors are reused so the gauge keeps working across the saddle tank, and a true crossover system is retained using improved components. No cutting or modification of the car is required.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFuel pressure that holds through sustained cornering instead of starving out of the collector\u003c\/li\u003e\n\u003cli\u003eA working fuel gauge on both sides of the saddle tank\u003c\/li\u003e\n\u003cli\u003eRoom to run one pump now and a second later, brushed or brushless\u003c\/li\u003e\n\u003cli\u003eNo stranded car from a popped-off jet pump connection when a high flow pump returns hard at low load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDrop-in replacement for both RH and LH fuel hat assemblies\u003c\/li\u003e\n\u003cli\u003eRuns 1 or 2 aftermarket pumps, 2-wire brushed or 3-4 wire brushless\u003c\/li\u003e\n\u003cli\u003ePRV venturi jet pump siphon with built-in pressure relief valve\u003c\/li\u003e\n\u003cli\u003eMerged 10AN ORB (7\/8in-14) female pump outlet with SAE quick connect barb for the OEM feed line\u003c\/li\u003e\n\u003cli\u003e10AN ORB female return inlet with 8.5mm barbed adapter for the OEM return line\u003c\/li\u003e\n\u003cli\u003eFittings machined low to clear the surrounding area\u003c\/li\u003e\n\u003cli\u003eAnti-rotation stainless electrical studs, hermetically sealed, with non-conductive acorn nuts\u003c\/li\u003e\n\u003cli\u003eETFE insulated in-tank wiring, fuel pump filter socks included\u003c\/li\u003e\n\u003cli\u003eGas, methanol, and E85 compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003eThe PRV venturi jet pump is the reason this hanger exists in its current form. High flow pumps at low load push excessive return flow, which on a stock E36 pops the OEM venturi jet pump connection apart, stops fuel transfer from the passive side of the tank, and eventually leaves the car stranded. Radium's version adds a built-in pressure relief valve to control that flow, and it also permits low static fuel pressures. The collector is fed from three directions: the OEM labyrinth that holds fuel during cornering, the constant low pressure regulator return, and crossover fuel scavenged from the passive side by the jet pump siphon.\u003c\/p\u003e\n\u003cp\u003eSingle pump installs can reuse the OEM fuel pump wiring, though upgrading it is recommended so the pump sees full voltage. A second pump \u003cstrong\u003emust\u003c\/strong\u003e have its own dedicated relay and fuse. Pumps without an integrated check valve, including the Walbro F90000295 and Ti Automotive E5LM, can take the 20-1534 check valve kit in place of the fittings under the fuel hat. To carry delivery forward to the rail, the 20-1175 plumbing kit fits both the E36 and E46 hangers and includes the regulator, gauge, filter, and lines.\u003c\/p\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHanger tops for both feed and return sides, partially assembled\u003c\/li\u003e\n\u003cli\u003eComplete new jet pump system\u003c\/li\u003e\n\u003cli\u003eAll parts to install 1 or 2 compatible pumps, including filter socks\u003c\/li\u003e\n\u003cli\u003eElectrical parts kit for external wiring at the hanger top\u003c\/li\u003e\n\u003cli\u003eNOT included: fuel pumps and plumbing kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e90-99 BMW E36 316i, 90-98 318i, 92-98 318is, 91-98 320i, 95-98 323i, 91-95 325i, 95-98 328i\u003c\/li\u003e\n\u003cli\u003e92-99 BMW E36 M3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with OEM BMW (VDO) senders only; NOT compatible with aftermarket Bosch senders\u003c\/li\u003e\n\u003cli\u003eA second pump requires its own dedicated relay and fuse\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":43700757987395,"sku":"20-1170","price":522.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/20-1170_E36_1x1_374345ce-ac90-4edc-bb75-66912c851fee.jpg?v=1787353488","url":"https:\/\/www.tunedbyshawn.com\/products\/radium-fuel-pump-hanger-1990-1999-bmw-e36-including-m3-20-1170","provider":"Tuned by Shawn","version":"1.0","type":"link"}