Starting fuel load question.

Con Torrisi con at bretts.com.au
Sat Sep 15 06:31:35 GMT 2001


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Hi guys,

I have a question you may be able to help with. My kit efi system allows =
me to set a cranking fuel load (in ms) and cold enrichment (as a =
percentage). If the normal idle hot injector duration is 1.7ms at idle =
then what would be a good duration for cranking.

My problem is that the engine is very hard to start cold but starts well =
hot. Currently the cranking setting is 4.03ms and cold enrichment is set =
to 25%.

Thanks=20

Con Torrisi.

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<DIV><FONT face=3DArial size=3D2>Hi guys,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>I have a question you may be able to =
help with. My=20
kit efi system allows me to set a cranking fuel load (in ms) and cold =
enrichment=20
(as a percentage). If the normal idle hot injector duration is 1.7ms at =
idle=20
then what would be a good duration for cranking.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>My problem is that the engine is very =
hard to start=20
cold but starts well hot. Currently the cranking setting is 4.03ms and =
cold=20
enrichment is set to 25%.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Thanks </FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Con Torrisi.</FONT></DIV></BODY></HTML>

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