Who in here has proof that an Intake or Exhaust gave them any HP or TQ?

kpg81 said:

Yeah man ! I use a Whopple piggyback tune thing, its good for at least 850 wheel horsepower at the crank

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Sozzy12 said:

All these "performance" gains claimed on the intake side totally avoids the severely diminished life expectancy on a boosted motor; especially one used off-road. Look at the diesel forums and you'll find account after account of how a CAI destroyed thier turbo, or worse, their entire motor. The less-than-stock effective filtration allows participate to "mushroom" the turbo vanes.

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