Fuel pressure gauge help

[id101]

I bought one of these

US PRO Professional Fuel Pump Pressure Tester Diesel & Petrol B5385 https://amzn.eu/d/1uCMu6W

to test my fuel pressure via the Schrader valve on the fuel rail of my z3 3.0

The problem I face is that it doesn't fit, the Schrader valve on the pressure tester is too big to fit the one on the car.

Does anyone know of an adapter or a kit that definitely fits the engine? It seems to be the same valve size as the one on tyres

 

[id101]

if not an adapter can anyone recommend a kit that definitely fits?

im struggling to find the right info

 

[id101]

As no one had an answer, hopefully this link will help in future as bought a different kit to the one above that doesn't fit.

This kit does fit

KATSU Fuel Injection Pump Pressure Gauge Tester Gasoline Diagnostic Toolkit for Petrol Diesel Engines Cars Trucks Motorcycles 449855 https://www.amazon.co.uk/dp/B00TT6YJUI?ref_=cm_sw_r_apann_dp_VGNH4TQ8YF22DV86Y09A

 

[t-tony]

I bought one of these

US PRO Professional Fuel Pump Pressure Tester Diesel & Petrol B5385 https://amzn.eu/d/1uCMu6W

to test my fuel pressure via the Schrader valve on the fuel rail of my z3 3.0

The problem I face is that it doesn't fit, the Schrader valve on the pressure tester is too big to fit the one on the car.

Does anyone know of an adapter or a kit that definitely fits the engine? It seems to be the same valve size as the one on tyres

It is the same.

Tony.