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pyrometer/tachometer

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Old Dec 22, 2008 | 10:44 PM
  #1  
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dyoung14
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pyrometer/tachometer

were can i find a tachometer and a pyrometer for my 1986 6.9 diesel? i dont want to pay a fortune for it but i dont want junk either! and how do i install them thanks,
David
 
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Old Dec 22, 2008 | 10:50 PM
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ke5adb
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not trying to be rude, but,
https://www.ford-trucks.com/forums/7...to-a-6-9l.html

pyro is more universal.

https://www.ford-trucks.com/forums/8...uestion-s.html
 
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Old Dec 22, 2008 | 10:57 PM
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i dont want to use the factory tachometer ive tried to find one every were i go look they either dont have one or they want to sell me junk!
 
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Old Dec 22, 2008 | 11:04 PM
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ke5adb
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somebody on here was discussing installing a peterbilt tach, but i never heard anymore about it. i am not aware of any aftermarket tachs. give it a day or so, somebody will chime in.
 
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Old Dec 23, 2008 | 12:08 AM
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From: Faibanks Ak.
You may get a truck tach you will still have to use the ford sensor dont know about calibrating it. The pyro you can get at any truck dealer or parts house isspro is the brand most common in big trucks.
 
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Old Dec 23, 2008 | 12:25 AM
  #6  
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Originally Posted by starmilt
You may get a truck tach you will still have to use the ford sensor dont know about calibrating it. The pyro you can get at any truck dealer or parts house isspro is the brand most common in big trucks.
What type of threads are on the factory Ford sensor/ gear cover? There may be a possibility that the IH may share common parts with KW and Peterbilt and the sensors will interchange. With some factory tachs, they come with a book to help figure out the calibration through a series of dip switches.

Jason
 
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Old Dec 23, 2008 | 12:31 AM
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From: Faibanks Ak.
KW sensors are on the flywheel the idi's are on the pump gear alot of differance in the diameter. Most truck tachs dont go high enough.
 
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Old Dec 23, 2008 | 12:53 AM
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That is true, but the sensors are reading the same information, magnetic pulse counts. And depending on the truck series, you should be able to find a tach with the RPM range needed for the 6.9 (maybe a business class chassis). I know the class 8 Pete tachs go to 3K, which is a little bit low for an IDI.

Jason
 
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Old Dec 23, 2008 | 01:00 AM
  #9  
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starmilt
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From: Faibanks Ak.
You would just have to do a bunch of research. I'll just stick with a factory tach.
 
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Old Dec 23, 2008 | 01:03 AM
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Originally Posted by starmilt
You would just have to do a bunch of research. I'll just stick with a factory tach.
I hear ya! I'm not sure why he doesn't want a factory one.

Jason
 
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Old Dec 23, 2008 | 01:14 AM
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From: Faibanks Ak.
Might be able to get a didital one from dakota digital they make some awsome instrument clusters for fords not sure about diesels though. Pricey though.
 
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Old Dec 23, 2008 | 01:33 AM
  #12  
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rupejosh
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From: back in SE Iowa
Performance Gauges & Gauge Pods at GlowShift Gauges - Boost Gauges, Performance Gauge, Digital Gauges
try that if your looking for a gauge pod
 
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Old Dec 23, 2008 | 02:45 AM
  #13  
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goodB0Y
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Originally Posted by starmilt
Might be able to get a didital one from dakota digital they make some awsome instrument clusters for fords not sure about diesels though. Pricey though.
they are pricey... here's a link.... works with gasser tach's... not too sure if it will work with a stock idi tach though. It's what I've been thinking of using for my 6bt swap.


Universal Flywheel Tachometer Interface
 
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Old Dec 23, 2008 | 09:06 AM
  #14  
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1dieselman
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Banks and a couple of other companys make a small tack that uses a magnet epoxied to the harmonic balancer. I have used the banks one before. Easy to hook up, worked perfect.
 
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