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UTEC MAP sensor question???? what value???

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Old 08-14-2006, 07:29 PM
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QuadCam
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Default UTEC MAP sensor question???? what value???

In the UTEC, you have to enter the MAP parameters from the Sensor card.....the problem is that I have 8 values on the card and none of them are what is asked for by the UTEC.

Which values do I use???


MAP Sensor Calibration Card
__________________________

PSI Output

Cal1 Input 1131 Cal1 Output 736 (or maybe 7.36 )
Cal2 Input 1714 Cal2 Output 20.53

BAR Output

Cal1 Input 806 Cal1 Output 000
Cal2 Input 1447 Cal2 Output 100

which do I use? PSI or BAR? Input or output? Cal1 or Cal2?
Old 08-15-2006, 06:07 AM
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QuadCam
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Bueller? Bueller?
Old 08-15-2006, 06:51 AM
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BlackTuner
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The Gradient and Intercept entered in your special constants will work fine. You do not need to use the values on the car.

Thanks,

Jermaine@turboxs.com
Old 08-15-2006, 07:16 AM
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mistaboosta
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there is a calculator for those values to fit which can be downloaded from a topic that I'd previously posted.
Old 08-15-2006, 09:20 AM
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QuadCam
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i was only concerned because i was getting a reading of -0.5 psi with the MAP sensor in free-air. I assumed that it should read 0 since I live at sea level
Old 08-15-2006, 02:16 PM
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Audible Mayhem
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there is a calculator "somewhere" for those figures, but i couldnt find it, i think there is a special TXS page somewhere !! hehehe
Old 08-15-2006, 03:51 PM
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Julian@MRC
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Originally Posted by BlackTuner
The Gradient and Intercept entered in your special constants will work fine. You do not need to use the values on the car.

Thanks,

Jermaine@turboxs.com
Listen to only this man....He IS Turbo XS...
Old 08-16-2006, 06:55 AM
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QuadCam
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Originally Posted by Audible Mayhem
there is a calculator "somewhere" for those figures, but i couldnt find it, i think there is a special TXS page somewhere !! hehehe

here it is:

https://my350z.com/forum/attachment....4&d=1150869074

i haven't fiddle with the UTEC much yet. I did plug my numbers into calculator and it gave values of 165 and 110. What are the default values?
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