pretty easy to do in software. The computer knows the injector pulse width.
That times the time on in seconds = the fuel flow.
You need a button to zero it. My old 1994 Dodge caravan had such a device.

Judging from the Aus mag Silicon Chip a Picaxe is cheap and real easy to program.
Would work for a totalizer. They have published many Picaxe projects

Paul


On 01/30/2014 12:37 AM, Neil Unger wrote:

paul,
            Still awaiting some response from Tracy, now 6 weeks plus, as far as I am concerned he and his goods are history.  So have the microtech almost wired in, is well labelled and easy to install.  Still waiting on the new fancy display unit.  So far they are the best for the money, but have no fuel totalisation. Believe that if I can get to see someone in the head office, they could do this, but first I'll see how it fires up and how easy it is to programme.  Neil.

-----Original Message----- From: rotaryeng
Sent: Thursday, January 30, 2014 5:33 PM
To: Neil Unger
Subject: PRIVATE Re: microtech

PRIVATE

On 01/29/2014 05:47 PM, Neil Unger wrote:

Paul,
         You will get little joy out of Microtech themselves. Try
Kevin Webb of South coast rotary. Only has a mobile  61 413 655 214.
southcoastrotary1@bigpond.com <mailto:southcoastrotary1@bigpond.com>.
He certainly knows Microtech.  Neil.

I got the dish DVD's thanks. I owe you. We are thinking of coming back
in sept.

Did you get my box of books yet. If not probably hung up in customs.

Don't give them away. Charge $30 AUS. People will respect them
more if the have to pay for them :) Take the dish money out. Save
the rest for spending money in sept.

When you get them I'll let everybody know they can get them in Oz
from you if you don't mind.

What's with Microtech? Good or bad?

Motec is top of the line.
Here is a list of dealers in NSW

Paul