MSI or MSII?

This is the place to ask general MegaSquirt® questions if you are just getting started.
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If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0).

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TurboPilot
MegaSquirt Newbie
Posts: 2
Joined: Wed Aug 12, 2009 2:36 am

MSI or MSII?

Post by TurboPilot »

I am looking to build my own MS for my car. I have friends that build MS1 and they are working fine. What are the benefits for buying MSII? I am running a Turbo Charged engine with wasted spark.

Thanks
Punto GT.
1.4 till the turbo kicks in!
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Matt Cramer
Super Squirter
Posts: 2951
Joined: Sat Jul 03, 2004 11:35 am

Re: MSI or MSII?

Post by Matt Cramer »

MS2 has a faster processor; that's the biggest one. It also has a stepper IAC output, though not all cars will need this. The faster processor enables more precise control over larger injectors and some improved tuning and noise filtering routines.
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TurboPilot
MegaSquirt Newbie
Posts: 2
Joined: Wed Aug 12, 2009 2:36 am

Re: MSI or MSII?

Post by TurboPilot »

Thanks Mate, will go for MS 2 :)
Punto GT.
1.4 till the turbo kicks in!
Top
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