That means more power and torque for you.

Weba boost pipe like ppe sells fools the wastegate into opening later.

Webincrease air flow with pacific performance engineering boost increase valves.

Ppe boost increase valve.

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    Webbasically the wastegate lets the exhaust bypass the turbine housing/wheel and this keeps your turbo from overspinning, the ppe boost valve will allow your turbo.

    Webthe ppe boost valve just restricts the flow/pressure in the wastegate hose and delays the wastegate opening, thereby letting the turbo build more boost.

    Webboost valve by ppe®.

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    Lb7 duramax dirtymax chevy 2001.

    Well i've never hit more.

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    Webthis map over boost code eliminator or boost increase valve works only on the lb7 models and installs in under 5 minutes between the turbo and the waste gate.

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These aluminum pieces are anodized for lasting good looks, while they increase your stock.

Truckmaster was doing a giveaway, so i decided to get entered by purchasing this ppe boost valve, and although i didn't win the giveaway i.

Lb7 chargers do ok up to 32psi, but as go further the lifespan drops rapidly as you go.