Mailing List flyrotary@lancaironline.net Message #65737
From: Stephen Izett stephen.izett@gmail.com <flyrotary@lancaironline.net>
Subject: Re: [FlyRotary] Re: amp load for ec-3
Date: Sun, 24 May 2020 06:44:23 +0800
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Hi Rich

My Renesis 4 port setup (standard injectors)
Actual measurements except coils and injectors which I thought were educated guesses.

EC2 0.3
EM3 0.5
COILS D585 5.0
INJECTORS 2.0
FUEL PRESSURE PUMP (2) 14.9
FUEL TRANSFER PUMP 1.2
O2 SENSOR 1.0
Total on TO 24.9 Amps

I’d like to know anyones actual coil and injector numbers.

Cheers

Steve Izett

On 24 May 2020, at 12:45 am, A R Goldman argoldman@aol.com <flyrotary@lancaironline.net> wrote:

Add ignition to that. 🤕 renesis (04)

Rich

Sent from my iPhone

On May 23, 2020, at 11:30 AM, A R Goldman argoldman@aol.com <flyrotary@lancaironline.net> wrote:

Greetings all

Anybody know the total current draw for Tracy’s EC-3 including efi,injectors, pump, etc at about 7-8 k. Rpm?

Thanks

Rich

Sent from my iPhone

On May 21, 2020, at 8:16 PM, Finn Lassen finn.lassen@verizon.net <flyrotary@lancaironline.net> wrote:

Well, after several hours of Murphy working overtime, I finally was able to get the wiring on my EC3 chip programming board right, chips programmed and EC3 installed.

Flux capacitor fluxing, injectors clicking and spark plug firing.

Time to get the wheels on and roll it out and start the engine.

Oh, wait, guess I need to finish and install the prop :(

Finn


On 5/21/2020 9:23 AM, Finn Lassen finn.lassen@verizon.net wrote:
1) Without prop any vibration will be from engine and PSRU and can inspect engine (leaks, etc.) with no fear of prop.

2) With prop less chance of over rev and some cooling air through rads and oil cooler.

What do you think?

Finn



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