[TR] What is the correct way to measure fuel pressure

Sujit Roy triumphstag at gmail.com
Mon Oct 21 12:42:02 MDT 2019


I borrowed a Harbor Freight fuel pressure gauge from a fellow Triumph
owner. I disconnected the supply to the ZS carbs and connected the pressure
gauge directly to the feed.
The gauge read less than 1 PSIG. I have a Stag and it is using an SU
electric fuel pump.The stag pump should be around 3 psi.
Am I measuring the pump correctly? Should I Tee in the gauge inline with
the carbs instead?

Sujit



-- 
Sujit Roy
Cupertino, California

https://triumphstagblog.wordpress.com/
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