MS2 Extra Acura/Honda K-Series K20A K24A

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MS2 Extra Acura/Honda K-Series K20A K24A

Postby CHB » Wed Nov 22, 2017 12:47 am

Hi guys,
Not sure if this is the right place to post this.
But has anyone successfully running K20A K24A Honda Acura engines with any of the Megasquirt ECU?
Being dynamic VTC, VTEC, RPM and MAP as major deciding factor of how the engine will function.
Most people would rather delete the VTC or delete VTEC and run the engine as old fashion way, only RPM and MAP tuning.
I know DIYautotune sell VVTuner closed loop control box, but that is more for Miata NB. Anyone knows if it will works for Honda K series?
CHB
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Re: MS2 Extra Acura/Honda K-Series K20A K24A

Postby Matt Cramer » Wed Nov 22, 2017 7:58 am

The VVTuner won't work here, but MS3 has native support for the crank and cam triggers, including VVT.
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Re: MS2 Extra Acura/Honda K-Series K20A K24A

Postby CHB » Wed Nov 22, 2017 6:54 pm

Hi Matt
I can't seems to find the information of which output should I use for the VTC control.
Can you shed some light please?
CHB
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Re: MS2 Extra Acura/Honda K-Series K20A K24A

Postby Matt Cramer » Wed Dec 20, 2017 10:24 am

On an MS3X, you'd use the mid current outputs for VVT output. On something in the MS3pro family, you'd use a PWM output pin.
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