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Old 10-13-2014, 05:45 PM   #9 (permalink)
tyronasauras
EcoModding Lurker
 
Join Date: Jul 2014
Location: MI
Posts: 54

grey panther - '02 Mercury Grand Marquis
Team Panther
90 day: 27.15 mpg (US)
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My 2 cents, just change the rear end gear first. Your PI v8 has plenty of power for the city for an ecomodder. Stick with a taller tire, the beast needs lots of rubber on the road.
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