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94170015 V5.10 SD to 96531706 and Logging air temps 100*s higher then before.

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Old Dec 3, 2009, 07:08 PM
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94170015 V5.10 SD to 96531706 and Logging air temps 100*s higher then before.

Well I made the swicth to get rid of the SD Jitter/Jutter that its know for in the low 2000 rpm range. Well I made the switch earlier today and drove the car around. It was a lil rich at idle but fine everywhere else. i just lower the RPM VE at my idle speed int he SD tuning to bring my idle AFRs back in check. Everything else looked great EXCEPT my logs show 190* MAT temps at idle when its 45 degrees out. On 9417 its usually around 80* at idle when the engines up to temp.

I figure thats theres a MUT addresse I must change in EVOSCAN to now log the correct value. Before it hold a 1-2* variation in temp at idle. Now its varying almost 10 degrees.

Does anyone know what i need to change to correctly log my MAT now from 9417 to 9653?

The car runs great now. With Big Map and the SD low RPM stutter gone. Id lose the ability log my MAT to not have the stutter and increased resolution in my MAPs.

Thanks in advance.
Old Dec 3, 2009, 08:11 PM
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I was just going the rom some more. I just realised the MAT scaling and tables in the 96531706 that you download has different tables values then the stock patched 96530006 and the 96533706.

I just input the patch into the 96531706 as it appers it does not have it included??

Ill test in the mourning.




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