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Old 04-04-2020, 07:41 AM   #16 (permalink)
TheTestPilot
EcoModding Lurker
 
Join Date: May 2011
Location: Southern Skies Australia
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Greetings racprops
Like you I still have the same Zemco unit , I have used a few of these
Zemco systems since 1980 and have found their metering repeatability poor on
small engines(with carburettors) , also the internal seal fails eventually ,I have had to repair a few of these.
After about 5-7 years of service .
I also don't recommend more than 5 psi with these sensors due to the sealing
method used.
There was a conversion box available to convert these Zemco units to fuel injection
although I have never seen one ,it was listed in the owners handbook

Tp
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