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MazdaSpeed 3/6 - Fuel, Nitrous & Water Injection MazdaSpeed 3/6 - Fuel, Nitrous & Water Injection Have a CDFP fuel pump question? Do you want to add Nitrous or Water Injection to your Mazdaspeed 3/6 ? Please come on in!


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 Old 12-20-2010, 04:54 PM   #1
 
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Maybe the ECU is programmed to limit what it reads. That would make since due to the fact that in an un modded car, it would most likely never see anything higher than that.
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 Old 12-20-2010, 04:59 PM   #2
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Originally Posted by tbot View Post
Maybe the ECU is programmed to limit what it reads. That would make since due to the fact that in an un modded car, it would most likely never see anything higher than that.
Yeah, that is kind of what I was trying to get at. It would seem as if the ECU isn't using the full range as provided by the sensor. Maybe Mazda figured ~10% above the crack pressure of the RV was sufficient to account for in their programming?
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