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GEN2 ECU Connection

PostPosted: Wed Oct 09, 2019 7:05 pm
by noah
Does anybody know if the SRF Gen2 ECU has a connection for a data logger and if so where I could find documentation for it?

Thanks in advance.

Re: GEN2 ECU Connection

PostPosted: Fri Oct 11, 2019 1:29 am
by brichardson
The only signal you can get out of the GEN2 wire harness is the tachometer signal. You will need to run separate sensors for water and oil. We have some GEN2 schematics on our website www.accelracetek.com. It is in the tech section under schematics. http://www.accelracetek.com/schematics- ... lectronics
Bruce @ AccelRaceTek

Re: GEN2 ECU Connection

PostPosted: Fri Oct 11, 2019 11:47 am
by noah
brichardson wrote:The only signal you can get out of the GEN2 wire harness is the tachometer signal. You will need to run separate sensors for water and oil. We have some GEN2 schematics on our website http://www.accelracetek.com. It is in the tech section under schematics. http://www.accelracetek.com/schematics- ... lectronics
Bruce @ AccelRaceTek


Thank you, Bruce.

Re: GEN2 ECU Connection

PostPosted: Fri Oct 11, 2019 4:21 pm
by TrackBrat
What system are you installing? Had a friend sell me an old Mychron3 XG Log for almost nothing. That is going to be my plan for data system for the moment.

Let me know if you have any issues or what not. Gen 2 guys need to stay together lol.

Btw....don't suppose anyone know of a bracket template or way to mount a mychron 3 to the steering wheel?

Re: GEN2 ECU Connection

PostPosted: Mon Nov 25, 2019 4:27 pm
by noah
TrackBrat wrote:What system are you installing? Had a friend sell me an old Mychron3 XG Log for almost nothing. That is going to be my plan for data system for the moment.

Let me know if you have any issues or what not. Gen 2 guys need to stay together lol.

Btw....don't suppose anyone know of a bracket template or way to mount a mychron 3 to the steering wheel?


I am installing a Mychron MXM which attached to the dash. I've bought a pressure sensor and a water temp sensor to replace the existing gauges.

Mounting a MyChron 3 should be fairly easy. You should be able to fabricate a mount or use one from a Kart MyChron 4 or 5 like this one https://cometkartsales.com/Black-Rhino-Steering-Wheel-Gauge-Mount.html

If you have a MyChron 3 Gold which has a very large cable coming out of the back you need to dash mount it.