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my 'Boost Desired Engine PSI' is wrong

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Old Jun 4, 2014 | 07:51 PM
  #1  
Dvolution's Avatar
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my 'Boost Desired Engine PSI' is wrong

I'm no tuner, but I was poking around in my ROM today and noticed my 'Boost Desired Engine PSI' only goes up to 11psi. Interesting, because I've only been hitting 10psi for some time now, and I've been going crazy trying to find this "boost leak." Would anyone mind taking a picture of theirs and showing it to me?

[IMG][/IMG]

EDIT: Actually if someone wouldn't mind checking out my ROM that would be great. Who knows what else is changed and why. (I bought this ECU from a supposedly unmodified Evo 8 but the injectors were set at 1000cc)
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Evo 8 07 Rear O2 4A0B 0009.bin (256.0 KB, 0 views)

Last edited by Dvolution; Jun 4, 2014 at 07:57 PM.
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Old Jun 5, 2014 | 04:59 AM
  #2  
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my map looks different from yours. maybe I'm using an old version of ecuflash? Mine says boost desired engine load and shows percentage instead of actual psi. From what I remember though, this is actually on top of the boost load offset, but if you have a boost gauge that actually reads 10psi then you might have that missing boost pill, or like you said your rom might have been modified.
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Old Jun 5, 2014 | 05:27 AM
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That's a Tephra V7 map. Most certainly not stock.

You should read up on PSI based tuning. Are your BCS and MAP stock?

I don't have your ROM ID on my PC, so I can't check it out.

Last edited by aggieEVO; Jun 5, 2014 at 05:29 AM.
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Old Jun 5, 2014 | 05:41 AM
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Refer to the guide in my sig, should help you make sense of it.
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Old Jun 5, 2014 | 06:24 PM
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Aggie I have a stock BCS and MAP. I will post the xml file for my ROM ID: 96530706.

Raptord Thankyou I will check that out!
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96530706.xml (69.1 KB, 0 views)
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