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RPM SIGNAL ADAPTER FOR DISTRIBUTORLESS IGNITIONS

RPM SIGNAL ADAPTER FOR DISTRIBUTORLESS IGNITIONS

Product # 9117
$109.95

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Description
This fully potted, weatherproof module can be wired into the power supply of a coil per cylinder ignition system, where it senses current and creates a conventional 12V square wave signal output which can be utilized by AutoMeter tachometers and many aftermarket RPM activated devices. Ideal for vehicles with late model engine swaps and applications where conventional tachometer signals are not available.
ADDITIONAL NOTES

Feature Points

  • Compatible with 1-12 cylinder engines
  • Measures 1.5” x 3.5” x 2”
  • Environmentally sealed and vibration resistant for underhood mounting
  • Wire lengths: Gray (signal out) 52", Black (ground) 24", Red & Red/Grn (Ign. Power in and out) 24"
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Questions

Can it be used on RX8 rotative engine ?

Asked by: GTRX
Thank you for your question. When it comes to tach signal and compatibility with the 9117 adapter, the engine does not matter, only the ignition system.
Answered by: Zach from AutoMeter
Date published: 2019-04-18

Do you have a wiring diagram specific to installing a tach using your 9117 converter on a 2014 Ford Performance 5.0 Coyote Gen 1 crate motor.

Asked by: Jtron
Thank you for your question. Unfortunately, we do not have vehicle specific wiring diagrams. If you need help with your application I would recommend contacting our support team at 866.248.6357 or https://www.autometer.com/contacts
Answered by: Zach from AutoMeter
Date published: 2019-04-15

After installing this unit on a 2002 Mustang GT I am getting feedback noise thru the radio if I unhook it the problem disappears, is there something available to eliminate this issue?

Asked by: TDS1
Thank you for your question. This is a popular product and we have not heard this issue before so I would reroute your wiring. Move your grounds to an engine ground and move the tach adapter wiring away from the radio wiring. That should eliminate the interference.
Answered by: Zach from AutoMeter
Date published: 2019-03-15

Hello please i have Aeromotive A1000 fuel system on my 2013 camaro ZL1 and it comes with toggle to switch between normal driving and overspeed driving manually . Can I remove that toggle and use the autometer to be automatically switch between normal driv

Asked by: Hossam
Thank you for your question. I am not quite sure I understand your question. Please reach out to our support team and they can help you with your application. You can submit them a question here: https://www.autometer.com/contacts
Answered by: Zach from AutoMeter
Date published: 2019-02-21

Do i buy a specific unit for my J35A4 V6 Vtec, or

Asked by: 67 VW Bug
Thank you for reaching out to us. We'll need some more details on your vehicle and which specific product you're trying to adapt. Please give our tech team a call at 866-248-6357 or email us here: https://www.autometer.com/contacts
Answered by: Matt from AutoMeter
Date published: 2019-02-11

I have an 2016 Polaris Slingshot with the GM Ecotec LE9 4 CLY Engine. Will this be the correct part for this and if so how would I wire it?

Asked by: Trikeman
Thank you for reaching out to us. Unfortunately, we do not have specific instructions for the GM 4 cylinder Ecotec, but based on many other late model GMs, the 9117 will most likely be required. It will likely be similar to the LS instructions, but instead of 2 coil power banks, there will be just one on a 4 cylinder.
Answered by: Matt from AutoMeter
Date published: 2019-01-09

Hello. will this add on be needed for a 1968 360/390 Ford Fe engine using a D.U.I. ignition system? If not then how do we wire up the new 2891 Tachometer to the D.U.I? Thank you, Rob

Asked by: Robb
Thank you for your inquiry. You will not need the 9117 adapter to connect a 2891 tachometer to your D.U.I. Ignition. Simply connect the green wire from the tachometer to the "Tach" terminal on your distributor.
Answered by: Jim from AutoMeter
Date published: 2019-04-15

Hello I have 2 questions 1 my LS3 350Z has a IQ3 dash,it's tach input requires a standard 5–20V, 50% duty cycle square wave signal, will the 9117 work? 2 i have a custom harness, could i use the 12V source off of one bank of injectors ilo of both banks?

Asked by: Bryan_ZDayZ
Hi Bryan, thanks for reaching out to us. Yes, the 9117 does produce a standard tach signal that should trigger your aftermarket dash. The 9117 does have to pick up both banks on an LS application.
Answered by: Matt from AutoMeter
Date published: 2018-11-20
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