Has anyone ever used an EIO output to send tach signal to a dynojet dyno?
EDIT: I guessing this would require the analog input module for 0-5V signals.
Has anyone ever used an EIO output to send tach signal to a dynojet dyno?
EDIT: I guessing this would require the analog input module for 0-5V signals.
Last edited by jeff; 04-09-2008 at 04:16 PM.
EIO Output won't do Tachometer... There is a Tach wire on most of the LS1 series engines. Just check your wiring diagram.
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That would be the show stopper. Thanks just an idea I had because of watching someone have issues with an optical pickup.
The tach wire off the PCM is a good idea.
Jeff,
I use injector pulse for a tach signal on our current Dyno Dynamics dyno. We just ordered the there new digital dyno which now uses OBD2 data as a input. It will use the rpm pid for a tach signal.
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OBD2 is great unless your logging with HPTuners already. However....
I didn't know you could connect more than one device to the OBD2 port.
http://www.obd2cables.com/products/p...products_id=85