Best way to add tachometer on Clio 2 172 ph2

[prodriv3r84]

Hello, I have GEN90 ECU Plug and Play on my race car, I removed some wiring and Tachometer/Rpm doesn't work on Dashboard.
How can I solve it? Maybe a External tachometer?

Thanks

 

[robzracing]

Yes, you’ll need an external tacho taking signal from the gen90.


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[prodriv3r84]

Yes, you’ll need an external tacho taking signal from the gen90.


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You ever done that?

 

[robzracing]

With my Emerald ecu yes. There should be one signal wire for the tacho from the Gen90. It’s very simple.


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[prodriv3r84]

what tachometer have you used?

 

[robzracing]

I can't remember the brand but it wasn't expensive. I don't have it any more as I now use an Aim Strada dash.

This is a photo from a few years ago

 

[prodriv3r84]

Thanks. very nice.

 

[Semprini27]

Old thread but did you ever sort your tacho output from the Gen90?