97 Explorer swap - tank pressure sensor

[Jalikek]

So I’ve almost completed my Explorer swap. I’m running the stock fuel pump. Do I need to install the tank pressure sensor as well or is that only an emissions things?

 

[surfer-b]

you dont need it, its for emissions

 

[SevenT]

Pressure Sensor

Jalikek,

Pictures would be helpful. What sensor are you installing? Can't determine if you have a return system or returnless. Does the fuel rail have two fuel line connections?

v/r,

Mike

 

[EPB72]

So I’ve almost completed my Explorer swap. I’m running the stock fuel pump. Do I need to install the tank pressure sensor as well or is that only an emissions things?

Its for your EVAP system Its used when when OBD II runs the monitor to check for a leak in the system with out it it will set codes EFI guy and some programing can deal with that .

 

[Jalikek]

Thanks for the responses. It's a return system (2 fuel lines). The sensor is separate from the fuel pump (mounted on the top of the tank).

How do you guys handle venting the tank?

 

[Jalikek]

Like this where it says "tank pressure".

 

[Broncobowsher]

As mentioned, that one is not needed. Just forget it even existed.

 

[DirtDonk]

And to fit the Bronco, you'll need to relocate the battery mount!;D%)

Paul