1989 pontiac firebird V6 2.8 horrible gas milleage(168954)
1989 PONTIAC FIREBIRD
RAMSEYDICK
MEMBER
2 POSTS
FOLLOW
I was wondering what parts i would repair/replace/modify that would give my car better gas milleage :evil:
Jan 19, 2006 at 1:43 PM
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TKLINCK
MEMBER
8 POSTS
a tune-up would help. Plugs, wires, cap/rotor, coil, fuel filter, air filter, PCV valve, some fuel addictives(carb cleaner/fuel injection cleaner), check timing.
Jan 20, 2006 at 7:17 AM
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