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#Post#: 27911--------------------------------------------------
Re: Chainsaw Tachometer choices
By: 660magnum Date: November 21, 2013, 4:42 pm
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I've had a Fast Tach for a couple years with no problems
#Post#: 28392--------------------------------------------------
Re: Chainsaw Tachometer choices
By: president Date: November 28, 2013, 7:57 pm
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I bought an oregon analogue tach with low and high rpm settings
,battery condition reader, and automatic off function that runs
on 9 volts
and like it but was informed that it probably wasnt very
accurate?
any feedback......?
#Post#: 28396--------------------------------------------------
Re: Chainsaw Tachometer choices
By: 660magnum Date: November 28, 2013, 10:10 pm
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I grew up in the analog meter days and there's something to be
said for them. You can get a good idea of the rpm even though it
is constantly changing.
#Post#: 30551--------------------------------------------------
Re: Chainsaw Tachometer choices
By: flatsix Date: December 30, 2013, 4:12 am
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720 = 2 Sparks pro revolution
180 = 1 spark each 2 revolutions
should this not be inverse : 720 = 1 spark each 2 revolutions
,,,,???
180 = 2 Sparks pro
revolution ???
I just received my new TT20K - tach works well on my
stihl-chainsaws MS150TC and MS362 - only when it climbes above
10000 rpm then suddenly the tach is reading 5000 - 6000 rpm
while my saw is jelling at 11.000 and +
For measuring idle rpm it works - adjusting high rpm's is not
possible as tach won't go farther then 6000 rpm.
Max. rpm recall says one time 11000rpm the other time 16000
rpm...... so not reliable at all. ??? ???
#Post#: 30560--------------------------------------------------
Re: Chainsaw Tachometer choices
By: 660magnum Date: December 30, 2013, 6:47 am
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The four cycle lawn mowers and many cars, fire the spark plugs
every revolution even though the cylinder itself doesn't
actually fire but every other revolution.
#Post#: 30568--------------------------------------------------
Re: Chainsaw Tachometer choices
By: flatsix Date: December 30, 2013, 11:44 am
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I think 180 = 2 Sparks pro revolution and 720 = 1 spark each 2
revolutions - am I right or am I wrong?? ??? ??? ???
#Post#: 30571--------------------------------------------------
Re: Chainsaw Tachometer choices
By: 660magnum Date: December 30, 2013, 12:24 pm
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correct
#Post#: 44285--------------------------------------------------
Re: Chainsaw Tachometer choices
By: jmester Date: August 7, 2014, 4:46 pm
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Just got an OPPAMA PET-1000R tach with a .5 refresh rate. From
echo part number 99051130017.
#Post#: 44527--------------------------------------------------
Re: Chainsaw Tachometer choices
By: KilliansRedLeo Date: August 11, 2014, 10:00 am
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Let me know how it performs, I thinking about getting one.
#Post#: 44531--------------------------------------------------
Re: Chainsaw Tachometer choices
By: Chainsawrepair Date: August 11, 2014, 10:59 am
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I have pretty much the same one for years. Market as stihl edt-5
at one time and echo name plate too.
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