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  #11  
Old 09-17-2017, 11:41 AM
vstol vstol is offline
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Quote:
Originally Posted by raustinss View Post
Why can't you just leave it and remember to divide by two eveytime you look at it



Lmao
I would need a 14K Tach
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  #12  
Old 09-17-2017, 02:22 PM
vstol vstol is offline
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found the directions to set the pins now lets see if it works
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  #13  
Old 09-17-2017, 03:14 PM
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gnx7 gnx7 is offline
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When trying to adapt to factory gauges on the RX-7 we use one from Dakota Digital. http://www.dakotadigital.com/index.c...126/prd126.htm

Speedhut also makes kick ass gauges that are GPS based for speedo!
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  #14  
Old 09-17-2017, 05:48 PM
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Fixed it just had to change the Tach back to 8 cylinders. Thanks for your help.
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  #15  
Old 09-17-2017, 06:26 PM
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GregWeld GregWeld is offline
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Shoulda called me first!




Glad that worked!!!
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  #16  
Old 09-18-2017, 08:30 AM
randy randy is offline
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when i had mine set to 8 cylinder it wouldnt read past 5k rpms. I had to switch mine to 4 cylinder and use a pull up resistor. Resistor on the power wire going to the gauges to the signal wire going to the tach.
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  #17  
Old 09-18-2017, 04:04 PM
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Quote:
Originally Posted by randy View Post
when i had mine set to 8 cylinder it wouldnt read past 5k rpms. I had to switch mine to 4 cylinder and use a pull up resistor. Resistor on the power wire going to the gauges to the signal wire going to the tach.
I tried that before getting the resistor but it did not work.
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