Spool Stage 3 Low Pressure Fuel Pump | AMG CLA45/GLA45/A45 [M133] inlet 0 low energy protocol which

0 low energy protocol which means very little battery usage on your smartphone and also leaves regular Bluetooth functions and connectivity on your smartphone untouched

Plan your fuel system upgrades carefully to ensure proper low-pressure support for your high-performance setup

crucial for high-performance applications

The Analyzer module incorporates the latest Bluetooth 4

The stock HPFP on the M133 Motors is severely limited in capacity when trying to tune and raise the output of the motor

Spool Stage 3 Low Pressure Fuel Pump | AMG CLA45/GLA45/A45 [M133] inlet 0 low energy protocol whichSpool Performance is proud to present the production version of our Stage 3 LPFP (Low Pressure Fuel System) for the Mercedes AMG M133 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