I no longer have the osiris tune & my nissan muffler looks like from a different year or something
Car feels ok but doesn't rev as high. Only the track can tell me if I should spend $$$ & make it fast again.
Hope I see some ZZZ's tomorrow. If I blow the doors off a moded Z, I'll invest in a tune
Still got my drag tires & "the fire in my belly" or something like that