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Old 04-21-2009, 05:55 PM   #31 (permalink)
oldbeaver
EcoModding Apprentice
 
Join Date: Oct 2008
Location: Chile
Posts: 223

Mercedes 89 D - '89 Mercedes 300 E
90 day: 33.86 mpg (US)

Skodie - '09 Skoda Octavia TDI PD
90 day: 38.84 mpg (US)

1993 Mercedes 300D Turbo - '93 Mercedes Benz 300D Turbo W124
90 day: 26.19 mpg (US)

Crossie - '16 Subaru XV Crosstreak
90 day: 9.61 mpg (US)

Crossie - '16 Subaru XV Crosstreak
90 day: 33.34 mpg (US)
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Zemco like flow meters... where to find them?

It would be great if you can share with all of us where we can get "Zemco like" flow meters.

Thank you in advance.

Oldbeaver.


Quote:
Originally Posted by consaka View Post
Actually vibration is not a good way to describe it. The transducer really does pick up very small pulses of the steel line expanding when the injection even occurs. You are talking about alot of pressure here and it happens pretty fast. If it was vibration then what vibration? because the whole engine has tons of various harmonics and vibrations.
With these older engines the easiest way is to use two zemco like flow meteres and subtract the return line pulse from the supply pulses, take the leftover pulses and feed those into the mpguino. DCB could, I am sure modify the program to count pulses and associate fuel use to each pulse similar to the way we do now. Shoot with my peak and hold gasser injectors thats basically all the mpguino is doing anyway.

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