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MegaSquirt Stimulator / DIYPNP Power Supply

5.00 out of 5 based on 1 customer rating
(1 customer review )


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SKU: StimPower Categories: ,


12v DC Power Supply for your MegaSquirt Stimulator – multi-country design!

Plugs directly into your MegaSquirt Stimulator v2.1/2.2 or the latest JimStim! Alternatively, clip the plug off and use it to power your older Stim v2.0. It can also power a DIYPNP solder it yourself kit to load code without installing it on the car.

This version of the Stim power supply supports 120 to 240 volt AC power and comes with five interchangable plugs for use all around the world.

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1 review for MegaSquirt Stimulator / DIYPNP Power Supply

  1. 5 out of 5

    A must have for the stimulator! Great price! Great customer service!

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What are the power input requirements for this power supply?

  • It is compatible with 120-240 VAC @ 50-60Hz.  The power supply includes 5 different plugs for use in most/all major markets.

What is the power output of the supply?

  • Output is regulated 12V DC, max 500mA.  This will power a MegaSquirt ECU for bench testing, but don't try to run large electronics off of it.

What is the polarity of the plug on the output side?

  • Center pin is positive.

Will this work on an MSPNP, MicroSquirt, or MS3-Pro?

  • It will not plug directly into any of these units, and these do not plug into a Stim or JimStim either. You would need to make some sort of adapter harness to use this power supply with one of these ECUs.

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