Today's Message Index:
----------------------
1. 07:01 AM - Engine power (Sonja Englert)
2. 08:26 AM - Re: Engine power (Dennis Adams)
3. 12:27 PM - Re: Engine power (MyronTruex)
Message 1
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Hi Everyone,
I'm seeing a problem with engine power output. It is something that has
developed over time, at least 6 month or so. I don't get full rpm at full
throttle anymore, and especially at low/near idle rpm it feels like it runs
a bit irregular, almost like a small intake leak, but I could not find one.
With new spark plugs it is not so noticeable, but gets worse with worn
ones.
Compression is good, boost pump on/off is no change, but I do have quite a
different rpm drop between ignition A and B.
Has anyone seen this or similar?
I have had to rebuild my web site, and some of you still have items for
sale on it. Could you please check if that is still up to date and also the
contact info?
www.caro-engineering.com.
I was in Oshkosh this year, but with Caro 1, and my trip report is under
"News".
Sonja
Message 2
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| Subject: | Re: Engine power |
Sonja,
I had a similar problem on a new engine after about 30 hrs. I checked every
thing only to find corrosion on the ground contacts for the electronic modul
es. Certainly not what I would have expected on a new engine.
I do not see my epoxy pump for sale on your page, also on my ipad the photos
cover much of the text.
Dennis Adams
Sent from an IPad
On Aug 12, 2018, at 8:01 AM, Sonja Englert <paqs345@gmail.com> wrote:
Hi Everyone,
I'm seeing a problem with engine power output. It is something that has deve
loped over time, at least 6 month or so. I don't get full rpm at full thrott
le anymore, and especially at low/near idle rpm it feels like it runs a bit i
rregular, almost like a small intake leak, but I could not find one. With ne
w spark plugs it is not so noticeable, but gets worse with worn ones.
Compression is good, boost pump on/off is no change, but I do have quite a d
ifferent rpm drop between ignition A and B.
Has anyone seen this or similar?
I have had to rebuild my web site, and some of you still have items for sale
on it. Could you please check if that is still up to date and also the cont
act info?
www.caro-engineering.com.
I was in Oshkosh this year, but with Caro 1, and my trip report is under "Ne
ws".
Sonja
Message 3
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I found my bottom plug would cause this. Not so much as a drop in power
but a distinct difference in rpm=99s between mags.
From: owner-pulsar-list-server@matronics.com
<owner-pulsar-list-server@matronics.com> On Behalf Of Dennis Adams
Sent: Sunday, August 12, 2018 8:19 AM
Subject: Re: Pulsar-List: Engine power
Sonja,
I had a similar problem on a new engine after about 30 hrs. I checked
everything only to find corrosion on the ground contacts for the
electronic modules. Certainly not what I would have expected on a new
engine.
I do not see my epoxy pump for sale on your page, also on my ipad the
photos cover much of the text.
Dennis Adams
Sent from an IPad
On Aug 12, 2018, at 8:01 AM, Sonja Englert <paqs345@gmail.com
<mailto:paqs345@gmail.com> > wrote:
Hi Everyone,
I'm seeing a problem with engine power output. It is something that has
developed over time, at least 6 month or so. I don't get full rpm at
full throttle anymore, and especially at low/near idle rpm it feels like
it runs a bit irregular, almost like a small intake leak, but I could
not find one. With new spark plugs it is not so noticeable, but gets
worse with worn ones.
Compression is good, boost pump on/off is no change, but I do have quite
a different rpm drop between ignition A and B.
Has anyone seen this or similar?
I have had to rebuild my web site, and some of you still have items for
sale on it. Could you please check if that is still up to date and also
the contact info?
www.caro-engineering.com <http://www.caro-engineering.com> .
I was in Oshkosh this year, but with Caro 1, and my trip report is under
"News".
Sonja
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