Thread: ECM Code
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Old 11-16-2010   #9
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,686
Default Re: ECM Code

Quote:
Originally Posted by VetteVet View Post
Jeff/Dominic,

Any datastream mods should be doable without a problem.

Jeff,

Find me an unused analog input on your 1990 and I can do the code mods for you. Is sampled WBO2 voltage OK? I could probably do a lookup table and interpolation to output the actual AFR, but it would make the mod sensor dependant and would add to the load on the processor. I haven't gotten to the point yet that I'm actually looking at processor load, but my guess is that these ECMs are operating without a whole lot of headroom.

Jeff
EBL has A/D inputs and I was able to get my ZT-2 into that datastream. In addition EBL would allow you to specify what the WB response curve was
ie Zeitronix or Innovate.
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