{"product_id":"3-0t-single-lpfp-upgrade-assembly","title":"3.0T Single LPFP Upgrade Assembly","description":"The El Doc 3.0T Single LPFP upgrade is a comprehensive assembly, not just a replacement fuel pump. This unit is recommended for early B8 models seeking to run E40 fuel without issues, upgrading to a brushless LPFP with an included harness. The stock pump delivers 60 GPH (225 LPH) at 40 PSI, while this upgraded pump offers 90 GPH (340 LPH) at 40 PSI. Testing was conducted on a fuel bench, simulating real-world conditions with an unmodified OEM fuel filter lid.\n\nThe upgrade includes a billet fuel pump retainer that covers a critical area of the bucket, preventing fuel slosh away from the pump during launches. This pump enables the use of E55 fuel on Stage 2+ CREC engines, as confirmed by Jackal Motorsports, and eliminates the need for water-methanol injection to supplement fuel pressure with ported blowers on E40 fuel.\n\nThis upgrade requires a tuning change to accommodate the brushless pump in a B8 vehicle. A current Jackal tune is necessary for pump signal change and calibration, or a competent tuner must modify the signal. For early B8 models, a B8 to B8.5 Conversion Harness is required. This harness plugs directly into the existing B8 wiring, converting the older brushed fuel pump system to the more robust brushless system. This harness is also required for El Doc’s Dual Brushless Fuel Pump Assembly.\n\nSpecific fitment is confirmed for S4\/S5 B8\/B8.5 and A6 C7\/C7.5 models. Fitment is unconfirmed for A4 B8\/B8.5, S6 C7\/7.5, Q5, and SQ5.","brand":"El doc","offers":[{"title":"Default Title","offer_id":52687932391736,"sku":"El Doc 3.0T Single LPFP upgrade","price":760.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664707115.webp?v=1784887689","url":"https:\/\/store.motormia.co\/products\/3-0t-single-lpfp-upgrade-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}