.:HSTuners::::Hondas Wanted:: |
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#1 |
Posts: n/a
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![]() hey all. i got a code 45 on my civic si twice now. its a system too lean/rich prob. i have an aem fuel pressure reg. could running too much fuel pressure make it run too rich??? i have it set at 48-50 psi. is that too much with an intake, intake manifold, header, and exhaust?!?! if anybody has had this prob please gimmeee some info.
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#2 | |
Posts: n/a
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Re: code 45 system too lean/rich
Quote:
Get rid of the AEM FPR, and reinstall your stock one. Those mods aren't enough to need to change your fuel settings. You're ECU will compensate for it. |
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#3 | |
Project Combat Honda
Join Date: Sep 2001
Location: Highland,OH
Age: 46
Posts: 7,985
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Re: Re: code 45 system too lean/rich
Quote:
What he said.. Or buy a turbo or Supercharger and keep the FPR ![]()
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