fuel sampling port

[fatbillybob]

I need a fuel sampling port for racing on 2019 GT. I do not see a shrader valve on the fuel rail! This is just like no tow points or tow hook!

Assuming I did not miss the shrader valve where can I tap in the fuel system? There has to be a test port for fuel pressure somewhere? I assume the dealers have to fix these cars sometimes and fuel pressure is just a basic you always need to get access to.

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[DavisCustoms]

I do not recall seeing a schrader valve on the the newer 5.0's fuel rail (neither truck or car version)
May I suggest swapping over to an aftermarket fuel rail that has a schrader valve for fuel pressure gauge (which you could use for a fuel sampling valve)

a quick google search came up with these... my guess most aftermarket rails will have a schrader valve on them.
https://www.lethalperformance.com/d...d-2018-mustang-gt-2015-2019-shelby-gt350.html

OR

maybe a fuel rail adapter for a wet nitrous kit
https://lmr.com/item/NO-0001812/2011-13-Mustang-50L-Nitrous-Outlet-Fuel-Rail-Adapter


just a thought.