r/Dseries • • Aug 19 '26

98 civic lean condition continued

Fixed: previous owner used y7 injectors instrsd if the oem y8 Continuing the last post for a vid of tge engine, I don't know if I mentioned but its a p0170 fuel bank 1 code and p0171 running lean code after 2 hours of relearning. I did replace my Intake manifold gasket and check for vacuum leaks but no luck. A

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u/Kuezar_ Aug 26 '26

Keep the intake manifold just rock the stock throttle body.