Today's Message Index:
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1. 08:39 AM - Re: Float Level (skypics)
2. 10:19 AM - Re: Re: Float Level (Gary & Laura Pennington)
Message 1
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Main is 255 and a bit too lean change to 260
Needle is 2.76 and a bit too rich change to 2.70
My Jab 2200 is hyd lifter type with 225 main drilled out to a 235 and climb on
the hottest is 1280 F
My needle jet was supposed to be a 2.80, but when Jabiru drilled it they didn't
drill far enough and that left a ridge at the bottom of the hole that was equivalent
to a 2.75. This gave 1425-1450 on the hottest in cruise.
I drilled it the rest of the way with a #33 drill to clean out the ridge. This
gave a 2.80 and the hot EGT in cruise is 1400 F.
John M
--------
John
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=182932#182932
Message 2
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Hello everyone.
I will be building another airplane using the Jabiru 3300 engine. Has anyone
had problems with reliability?
Thanks
Gary
----- Original Message -----
From: "skypics" <skypics234@aol.com>
Sent: Tuesday, May 13, 2008 8:34 AM
Subject: JabiruEngine-List: Re: Float Level
>
> Main is 255 and a bit too lean change to 260
>
> Needle is 2.76 and a bit too rich change to 2.70
>
> My Jab 2200 is hyd lifter type with 225 main drilled out to a 235 and
> climb on the hottest is 1280 F
>
> My needle jet was supposed to be a 2.80, but when Jabiru drilled it they
> didn't drill far enough and that left a ridge at the bottom of the hole
> that was equivalent to a 2.75. This gave 1425-1450 on the hottest in
> cruise.
>
> I drilled it the rest of the way with a #33 drill to clean out the ridge.
> This gave a 2.80 and the hot EGT in cruise is 1400 F.
>
> John M
>
> --------
> John
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=182932#182932
>
>
>
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