Corvette filter/ regulator problem?
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Staging Lane
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Corvette filter/ regulator problem?
I have lq4 with polluter cam, ls6 intake, stock injectors. Using corvette filter/ regulator. My 81 Fairmont futura ran great. Decided to pull t56 for auto. Completed swap, did retune by pcm for less,( did first tune also.) I did move my corvette filter regulator in process. Now car is running rich, plugs dark and wet. Won't stay idling. Could I have damaged regulator? Maybe may fuel pressure is too high? I have a new Holley dominator fuel pump. Should I just swap regulator?