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Hot cranking issue

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Old Aug 3, 2020 | 10:04 AM
  #1  
eTiLiKo's Avatar
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From: Italy
Hot cranking issue

Hi, I'm on a tephra v3 53050312 rom, just installed ID1700 injectors, and dialed in. Car starts fine cold, very difficult warm.
From what I can see the cranking enrichment ipw adder table makes nothing, I have tried to zero it completely but I still have 6ms during cranking.
Maybe there is another table like "cranking IPW" but it is not defined?
Info appreciated, thanks
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Old Aug 3, 2020 | 11:48 AM
  #2  
crimson red's Avatar
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Joined: Aug 2009
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From: Hokkaido, Japan
Originally Posted by eTiLiKo
Hi, I'm on a tephra v3 53050312 rom, just installed ID1700 injectors, and dialed in. Car starts fine cold, very difficult warm.
From what I can see the cranking enrichment ipw adder table makes nothing, I have tried to zero it completely but I still have 6ms during cranking.
Maybe there is another table like "cranking IPW" but it is not defined?
Info appreciated, thanks
There is an another table named 'Cranking IPW' in ohter definitions.
The table for your rom seems to be below(Not proofed. Use it at your own risk.)

Code:
<scaling name="CrankingIPW" units="ms" toexpr="x/1.2" frexpr="x*1.2" format="%.1f" min="0" max="213" inc="0.833" storagetype="uint8" endian="big"/>
<table name="Cranking IPW" category="Fuel" address="57c3a" type="2D" scaling="CrankingIPW">
<table name="Coolant Temperature" address="6127e" type="Y Axis" elements="11" scaling="Temp"/>
</table>
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