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King Springs - Pair

King Springs - Pair

I have used King Springs in the past and was very happy with the result, especially for the money. Springs like this are definitely the best bang for ...

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Greddy Profec B Spec II Electronic Boost Controller

Greddy Profec B Spec II Electronic Boost Controller
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Product:Greddy Profec B Spec II Electronic Boost Controller
Manufacturer Part #:15500209, 15500210
Fitting Guide:Universal

The PRofec B-spec II is a new electronic boost controller which offers most necessary functions in its compact body.

  • Blue lighted digital screen shows real-time boost pressure. The digital boost meter comes with peak-hold function.
  • Compact boost control solenoid has capacity to control 300 kpa of boost.
  • Boost preset function allows you to set two different boost settings (HI / LO) and choose one of the settings by using a switch. Also the set boost can be turned off if needed to run the engine at the lowest (original) boost.
  • GReddy PRofec B-spec II allows you to set your desired maximum boost, Gain value, Start boost value, Warning value and Limiter value. These values can be set independently on HI and LO mode.