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  1. 5.0L Tech
    So yeah i just turned on my car on after like two months..but when i drive it drives fine but its slugglish, when i add gas it hesitets to advanced then it pops when i add for gas...Does anyone have a diagram of the vacum of a 1989 mustang 5.0 or i think it has to be a tune up any adviced.? thanxs