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2 Bar map question

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Old Sep 23, 2008 | 07:16 AM
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i think my scaler is off on my 2 bar map, its the cobalt map and it reads only 80 kpa on the timing histogram at wide open throttle, it should be 100 kpa, anyway to adjust that. it could be a 2.5 bar, not totally sure. what do you guys think? thanks

tuned with hp tuner, also it is a 3 bar enhanced sd ol setup, should the timing map go to 210kpa also like the fuel map?

ccar is a A4 ss 370 88mm. running 8-12 psi
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Old Sep 23, 2008 | 08:23 AM
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Whats the part number of the map sensor you installed?

Also wot running 10psi should be ~170kpa off the top of my head depending on altitude, not 100kpa.
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Old Sep 23, 2008 | 11:19 AM
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Originally Posted by foff667
Whats the part number of the map sensor you installed?

Also wot running 10psi should be ~170kpa off the top of my head depending on altitude, not 100kpa.
12580698 part number
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Old Sep 23, 2008 | 11:20 AM
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Originally Posted by foff667
Whats the part number of the map sensor you installed?

Also wot running 10psi should be ~170kpa off the top of my head depending on altitude, not 100kpa.
yea i hit 187kpa and my gauge was 13-15psi i think
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Old Sep 23, 2008 | 11:24 AM
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Yeah thats a 2 bar sensor so should be scaled as such.
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Old Sep 23, 2008 | 11:27 AM
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whats the scale, never changed it from the 1 bar.
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Old Sep 23, 2008 | 01:08 PM
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applying the 2 bar operating system automatically scales it to very close to what it should be
Attached Thumbnails 2 Bar map question-2bar.jpg  
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