Mid-Atlantic S2000 Owners Members from Maryland, DC and Virginia

Inline pro Stroker motor

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Old Jul 2, 2007 | 06:08 AM
  #11  
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Sorry, Cingular, so I'll give your cell a rest...

If time permits (and my memory doesn't have a lapse), I'll try to give you a ring at home this evening.

What kind of engine management would be necessary for the 2.5L kit? I don't know what you guys have to put up with in VA, but the emissions checks in MD so far have me stymied on my eventual path to turbo.

I think this would be a good first step towards a turbo, seeing as how the block would be sleeved already, and the increase in displacement would be good for that much-needed torque. If this can be done with a piggyback system of some sort, it would give me what I'm after: 1) A step towards turbo that is a reasonable bite-sized chunk of money, 2) Allows me to continue using my car before the entire turbo setup is complete, 3) Gives a useful increase in performance, 4) Gives me the warm and fuzzies that my engine has been checked after 100k+ miles (rings not ready to break, valves okay, etc.), and 5) Time to continue working on my custom ECU with OBDII so I can pass emissions.

Once #5 is done, the rest is simply time and money
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Old Jul 2, 2007 | 07:24 AM
  #12  
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Very quickly, the stroker motors use between 11.5-13:1 compression pistons. Not sure you'd want to turbo that.
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Old Jul 2, 2007 | 08:22 AM
  #13  
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True, but the block would already be sleeved, which means I could go with a lower compression piston swap when the turbo comes along.

Right now the biggest question is can this be done without losing the stock ECU (to remain OBDII scan capable)?
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Old Jul 2, 2007 | 08:54 AM
  #14  
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As far as I'm aware they tune the 2.5L with AEM standalone EMS.
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Old Jul 2, 2007 | 09:13 AM
  #15  
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Crap, there goes that idea
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Old Jul 2, 2007 | 10:16 AM
  #16  
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Originally Posted by MacGyver,Jul 2 2007, 12:22 PM
Right now the biggest question is can this be done without losing the stock ECU (to remain OBDII scan capable)?
E-manage is a minimum, but any stand alone will do.
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Old Jul 2, 2007 | 05:31 PM
  #17  
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Skip,

Just got home from picking up a UPS package (oooh, shiny new toys), and I figured you wouldn't want me to call this late. I'll try tomorrow.

I may have to give Jeremy a call and ask him if this can be done with an e-manage.
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