BMW B58 Gen 2 Flex Fuel ECA Kit - Dorch Engineering DE-58-ECA-2

BMW B58 Gen 2 DS25 HPFP Upgrade - Dorch Engineering DE-582-25A  Now that Gen2 B58 tuning software supports true CAN-based Flex Fuel tuning, we are offering our own plug and play ECA solution! With these new software features, there is no longer...

BMW B58 Gen 2 DS25 HPFP Upgrade - Dorch Engineering DE-582-25A

BMW B58 Gen 2 DS25 HPFP Upgrade - Dorch Engineering DE-582-25A DS25-350 HPFP SpecsDS25-350DS25-350 with + 27% Cam Upgrade Flow Potential Gasoline 770whp 950whp Flow Potential E85 560whp 710whp Operating Pressure 350 Bar 350...

BMW B58 Wireless Ethanol Analyzer Kit - Spool Performance SP-ECA-B58

BMW B58 Wireless Ethanol Analyzer Kit - Spool Performance SP-ECA-B58 The Spool wireless Ethanol Analyzer kit is a very cost-effective and robust ethanol content and fuel temperature monitoring solution. With the included smartphone app, the analyzer...

BMW B58 FX-180 Upgraded High Pressure Pump - Spool Performance SP-FX-180-B58

BMW B58 FX-180 Upgraded High Pressure Pump - Spool Performance SP-FX-180-B58 Spool Performance FX-180 High-pressure fuel pump upgrade What is the FX-180? The FX-180 is an upgraded high-pressure fuel pump for the BMW B58 motor. The pump features a...

BMW B58 FX-150 Upgraded High Pressure Pump - Spool Performance SP-FX-150-B58

BMW B58 FX-150 Upgraded High Pressure Pump - Spool Performance SP-FX-150-B58 What is the FX-150? The FX-150 is an upgraded high-pressure fuel pump for the BMW B58 motor. The pump features a bigger bore size than stock that translates into roughly 50%...