Spool Stage 3 Low Pressure Fuel Pump | AMG E63 [M177] m177.1 (LS1) Are Tune Changes Required

Are Tune Changes Required

The ECA module also has a 0-5V filtered output for flex-fuel implementation on the M178 platform if needed

braided steel PTFE core and are 100% E85 compatible

According to the latest ASTM guidelines

The spool ECA kit for the M276 features a digital readout of in-tank ethanol content and fuel temperature

Spool Stage 3 Low Pressure Fuel Pump | AMG E63 [M177] m177.1 (LS1) Are Tune Changes RequiredSpool Performance is proud to present the production version of our Stage 3 LPFP (Low Pressure Fuel System) for the Mercedes AMG M177 platform. With the use of high pressure pumps now being able to support DI fueling, we have found the low pressure electric fuel pumps that deliver fuel from the tank to the high pressure pumps to be a bottleneck while chasing high horsepower, especially on E85 fuel. The upgraded stage 3 low pressure pump kits are a