Whats the easiest and cheapest way to sup up a 2001 mercury cougar w/ 4Cly 2.0L?

  • Thread starter Thread starter A-ROCK
  • Start date Start date
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A-ROCK

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I already installed a Mystic-Super Weapon cold air intake. But i llike things to go fast, not just kinda. So i need help. i'm not really a new computer car guy. i can get the max horse and torque on an older car......but not the new ones. So if you can help me, i'd be greatfull.
 
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