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The Real Deal - Havok Engineering tuned daughterboard upgrade for the Nissan S14A (Facelift / Kouki) Silvia with an SR20DET engine
The rev limiter has been raised to 7400 rpm
The Real Deal - Havok Engineering “Quick Release” kit for the EVO IV front bumper
The Banjo Bolts on the manifold should be drilled out to 6mm
Mitsubishi JDM Galant VR4 (E38A / E39A) ECU Upgrade Chip - Double Board Evo 0 The Real Deal - HavokThe Real Deal Havok Engineering tuned ECU upgrade for the Mitsubishi E38A or E39A VR 4. Designed to fit in the factory ECU, these replace the stock chip with performance settings. Features: Performance tuned fuel and ignition maps The 180 km h speed cut has been removed. The rev limiter has been raised to 8000 rpm. This can be adjusted upon request. The boost cut has been removed. Tuned to run up to 16 psi. This eprom chip has been tuned for a stock