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-   -   VVT, sequential spark and 36-1 trigger wheel (https://www.miataturbo.net/megasquirt-18/vvt-sequential-spark-36-1-trigger-wheel-78133/)

TheV's 03-22-2014 10:23 PM

VVT, sequential spark and 36-1 trigger wheel
 
Hi,

I'm doing a build with a 94 block, vvt head with vvt cam angle sensor. I was planning on doing sequential spark and using a 36-1 protege with VR pickup.

Can't quite figure out if I can use this setup or if I need to go to the 4 tooth crank sensor for the 99-04 ignition timing setting. Thanks !

Reverant 03-23-2014 08:58 AM

You can't.

NiklasFalk 03-23-2014 09:36 AM

With new code it could be possible, but then why not make the cam 11-1 or similar at the same time.
But I have not looked at the code at all and completely disconnected crank and cam wheel decoding might not be possible (without a total rewrite).

TheV's 03-23-2014 10:01 AM

Rev, Are you saying I can't do sequential spark and VVT with a current MS3x ?

Thx

redrider706 03-24-2014 12:33 AM

MS3 will control the VVT and do sequential spark and fuel. You can just use the stock 4 tooth crank trigger wheel and stock VVT cam sensor.


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