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Question on multiply by a % with edit

Old May 3, 2003 | 12:16 PM
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Default Question on multiply by a % with edit

Can someone clarify which is what. Say if I wanted to lean my car out by 5% in IFR tables, Would I multiply by 95%?? And if I wanted to richen it by 5% I would multiply by 105%?
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Old May 3, 2003 | 05:12 PM
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Default Re: Question on multiply by a % with edit

Can someone clarify which is what. Say if I wanted to lean my car out by 5% in IFR tables, Would I multiply by 95%?? And if I wanted to richen it by 5% I would multiply by 105%?
You have that backwards,
if you want to go leaner you go 1XX such as if 5% leaner would be 105.
5% richer would be 95.
By making the value smaller that makes if look like a smaller injector, thus PCM would go
with longer pulse width, larger value makes it look bigger injector so smaller pulse width.
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