The gasoline E-Z-GO RXV 2 golf cart spans fuel-system generations: newer EFI versions use an electric pump at 43.5 psi / 3 bar on EX1 EFI, while earlier versions may use a low-pressure diaphragm pump. Identify the model year and engine before testing.
RXV 2 • Symptoms + testing
RXV 2 fuel pump quick diagnosis
First question
Identify the exact model year and engine because this model name spans fuel-system generations.
If newer EFI
Use voltage, ground and fuel-pressure testing rather than pulse-hose checks.
If earlier carbureted
Check inlet fuel, pulse/impulse hose and outlet flow before replacing the pump.
Before ordering
Match the pump to the exact year and engine, not just the model name.
RXV 2 bad fuel pump symptoms
Cranks but will not start
Identify the fuel system first: carbureted versions need pulse/flow checks; EFI versions need pump power and pressure checks.
Starts then dies
Check the filter and tank vent on either system, then test pump output using the correct generation-specific method.
Weak under load
Low EFI pressure, a weak diaphragm pump, pulse leakage or a restricted filter can all cause starvation under load.
No fuel at engine
Trace supply from the tank to the pump first, then test the pump according to the exact fuel system.
New pump did not fix it
Recheck hose routing on a pulse system or voltage/ground/pressure on EFI.
Unsure which pump fits
Use the model year, engine and serial/model code; the model name alone can span different fuel systems.
How to test the E-Z-GO RXV 2 fuel pump
RXV 2 fuel-system specifics
Pump/system: EFI or legacy pulse pump.
Engine/system: EX1 EFI or earlier gasoline engine.
Pressure guidance: 43.5 psi / 3 bar on EX1 EFI.
Model-specific note
This model name spans gasoline generations. Current EX1 versions use closed-loop EFI; earlier gasoline versions may use a different low-pressure system.
E-Z-GO RXV 2 fuel pump FAQ
Does every E-Z-GO RXV 2 use the same fuel pump?
No. The gasoline E-Z-GO RXV 2 golf cart spans different fuel-system generations, so the correct pump and test method depend on the exact model year and engine.
How do I tell whether my E-Z-GO RXV 2 is EFI or carbureted?
Newer versions use an electric pump with EFI hardware and pressure testing, while earlier versions may use a low-pressure diaphragm/pulse pump. The exact year and engine decide which system you have.
What are the most common E-Z-GO RXV 2 fuel-pump symptoms?
The main clues are no-start, starts-then-dies behavior, low power under load or no fuel reaching the engine, but the correct diagnosis path depends on whether your RXV 2 is newer EFI or earlier carbureted.
How should I test the E-Z-GO RXV 2 fuel pump?
Identify the year and engine first. If it is EFI, test fuse/control, voltage, ground and pressure. If it is carbureted, check inlet fuel, the pulse/impulse hose and outlet flow while cranking.
What fuel pressure should the E-Z-GO RXV 2 have?
The pressure guidance is 43.5 psi / 3 bar on EX1 EFI. This model name spans gasoline generations. Current EX1 versions use closed-loop EFI; earlier gasoline versions may use a different low-pressure system.
What should I check before buying a E-Z-GO RXV 2 fuel pump?
Do not buy by model name alone. Match the exact year, engine and fuel-system type first, then confirm whether your vehicle needs the newer EFI pump or the earlier low-pressure diaphragm-style pump.
Fuel-system design, wiring, pressure specifications and replacement parts can vary by model year, engine and configuration. Before testing or ordering parts, confirm the details in the official owner, operator, parts or service manual for your exact E-Z-GO RXV 2 and serial range. For current documentation, visit the official manufacturer website.