Microsquirt Boost controller for noob

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Aug 23, 2016 | 06:32 PM

C10Lm7

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Microsquirt Boost controller for noob

Can someone expalin how I can wire and set up an EBC solenoid to my microsquirt? I am shooting for 5psi to start off with.

Last edited by C10Lm7; Aug 23, 2016 at 06:38 PM.

Aug 23, 2016 | 08:15 PM

yenkomike

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From: oxford mi

there is an old thread on it but I think you run power to the solenoid and the micro is a ground signal .

Aug 23, 2016 | 08:18 PM

Dave926

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Switched 12v on one side, Micro on the the other.

Can't run less than WG pressure

Aug 23, 2016 | 09:20 PM

C10Lm7

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How do I set max boost? How do I set up the boost duty table too?

Aug 23, 2016 | 10:19 PM

Dave926

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I would suggest sticking to open loop.

Set the duty table to 10% @100% tps and see how your boost reacts.

I would also suggest setting overboost protection in case something isnt right

Aug 24, 2016 | 09:30 AM

svslow

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From: Pittsboro, IN

Wiring is as mentioned above, one side of the solenoid gets 12V and the other goes to FIDLE at the Micro. You will have to create the boost duty table of TPS vs Boost duty. Depending on how the solenoid is wired and the output polarity 0% boost duty could be wastegate pressure or 100% is wastegate pressure. Just set it up one way and see what happens so you know what to change.

Last edited by svslow; Aug 24, 2016 at 10:00 AM.

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