garrisonsheff
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- Nov 27, 2022
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Hi, I've got a 1995 gt and recently it started having what I think is a misfire type thing above 3000rpm. The car is also hard to start hot or cold but if I let the fuel pump prime after turning to key on for 10 seconds or so, it'll crank up normal. Theres no KOEO codes and the stored codes are 176 and 556 for lean on left bank o2 and fuel pump circuit respectively. What should I look into for trouble shooting and what would you recommend?
EDIT: Just wanted to add that it will do this hot and cold. And while driving or also just free revving it in neutral.
EDIT: Just wanted to add that it will do this hot and cold. And while driving or also just free revving it in neutral.
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