Sender: <marv@lancaironline.net> (Marvin Kaye)
To: flyrotary
Date: Fri, 18 Oct 2002 00:05:37 -0400
Message-ID: <redirect-1831133@logan.com>
From: "Haywire" <haywire@telus.net>
Subject: RE: [FlyRotary] Re: EWP adapter pics
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HI Rusty;

> certainly envy your ability to just whip something like this out, and I
> can't believe you did that in just an evening.

	I shouldn't mislead anybody, about how easy it was. It took alot of
planning, cutting, filing, die grinding as well as a little TIG welding and
a few drill & taps. Took till 1am. I've considered buying a small milling
machine to make items like this easier. Hmmmnnn.. now if only I could sell a
few of these, I could justify buying a mill.......


> I was looking at these, I decided that I'd probably go with one of the
> Meziere units, partly because they offer a 13B adaptor plate already.

	I've looked at the Meziere unit as well, but it was a long time ago. If I
recall correctly, it was substantially heavier than the EWP. Also alot more
$$$$. I believe it was designed more for drag racing than for continuous
use, which is why they don't offer a controller. I seen a pic of their
adapter plate but it is still somewhat restrictive do to I believe it was 1
AN-16 outlet & 2 AN-10 inlets. It also has no provision for a RTD temp
probe.


> Todd, does it look like the controller would work with any
> electric pump?

	I see no reason why not. Any DC motor should provide variable flow with
current control. As long as you can provide a location for a temp sensor.


> What troubles me to this day, is not the mathematical skeptics,
> but the fact
> that I can't find one single 3rd party test of these pumps on a street
> vehicle.

	I believe the majority of North American use has been in drag racing. The
Meziere unit is also quite expensive, so the average street user is not
going to spend the $$$ without some assurance of payback, which in a car
where weight is less critical, would not be so great. I think you'd have to
look down under to find many user reports. And speaking from personal
experience, I know it is HOT down there. Every car has A/C. So it would be a
good location to test one.

S. Todd Bartrim
Turbo 13B rotary powered
RV-9endurance (FWF)
C-FSTB
http://www3.telus.net/haywire/RV-9/C-FSTB.htm