I am running MSII and V3 board triggering off of the coil negative. I am not using any timing or ignition driver options. I am using a Petronix II connected directly to the coil. I have configured the V3 board per the coil negative triggering instructions. When cranking it takes approximately 2 seconds for the MS to see the tach signal causing excessive cranking. Once the tach signal is seen the engine fires up nicely. I have datalogged the cranking and running tach signals and see no spikes. I actually have spark immediately upon cranking the engine. I have moved the ignition settings but still have a delay during cranking. Any other suggestions would be appreciated.
Thanks,
Michael
Delayed Tach Signal While Cranking
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- MS/Extra Newbie
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- MS/Extra Newbie
- Posts: 8
- Joined: Fri Dec 02, 2005 7:08 am