Hi Ed,

Temp was approximately 70 degrees, engine temps were normal.

I have four independent coils so don't believe it to be a coil problem.

Bernie
======================================
On Wed, 11 Jan 2006 19:10:16 -0500 "Ed Anderson"
<eanderson@carolina.rr.com> writes:

I think Tracy gets over 150 hours on auto gas, so SAG not likely.
Any idea
what the OAT was at the altitude you were operating?  Was the engine

temperature in the normal range?
I hate those type of hic-ups - but, it a miss on one chamber should
take
only .00166 seconds at 6000 rpm. Of course, it may have been several
running
together.

The two primary  suspects are, of course, fuel and fire. I
personally would
bet on fuel being the culprit more than spark.  The reason is you do
have
two sparkplugs per chamber on different modules.  However, I presume
you
checked to see that both leading and trailing are still working.
That old
resistor in the base of the leading module of the Mazda coils failed
on me
and Tracy.   Otherwise, can think of anything to suggest.

Ed A

----- Original Message ----- From: "WALTER B KERR" <jbker@juno.com>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent: Wednesday, January 11, 2006 5:29 PM
Subject: [FlyRotary] Re: Momentary pucker X's 3


> Hi Ed,
>
> Not exactly sure time on plugs, think about 55 hours on auto gas.
>
> Bernie
> -------------------------------
> On Wed, 11 Jan 2006 15:36:44 -0500 "Ed Anderson"
> <eanderson@carolina.rr.com> writes:
>> Using auto or 100LL?  How many hours on the plugs? Doesn't sound
like
>> SAG
>> but you never know.  Hic-ups are subject to interpretation {:>)
>>
>> Ed A
>>
>>
>> ----- Original Message ----- >> From: "WALTER B KERR" <jbker@juno.com>
>> To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
>> Sent: Wednesday, January 11, 2006 3:23 PM
>> Subject: [FlyRotary] Momentary pucker X's 3
>>
>>
>> > Flying around the neighborhood today and about 30 minutes into
>> flight
>> > there was a momentary hic-up. Everything on monitor looked
normal,
>> so
>> > richened a tad and continued flying. About 5 minutes later,
same
>> thing
>> > second verse, and then a third time. Went to full power and
rich
>> and it
>> > did not repeat. No miss while descending to land or while
taxing
>> in. Ran
>> > up a full static for a minute on the ground and everything
>> appeared
>> > normal.
>> >
>> > Any suggestions???
>> >
>> > Bernie, not wanting to start to Lakeland with an unknow
problem!
>> >
>> > --
>> > Homepage:  http://www.flyrotary.com/
>> > Archive and UnSub:
>> http://mail.lancaironline.net/lists/flyrotary/
>> >
>>
>>
>>
>> --
>> Homepage:  http://www.flyrotary.com/
>> Archive and UnSub:
http://mail.lancaironline.net/lists/flyrotary/
>>
>>
>
> --
> Homepage:  http://www.flyrotary.com/
> Archive and UnSub:
http://mail.lancaironline.net/lists/flyrotary/
>



--
Homepage:  http://www.flyrotary.com/
Archive and UnSub:   http://mail.lancaironline.net/lists/flyrotary/

--
Homepage:  http://www.flyrotary.com/
Archive and UnSub:   http://mail.lancaironline.net/lists/flyrotary/