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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Adjusted wastegate and boost targeted to 18 psi
This product uses a JDM base map
3) Great after sales support
Able to be re-mapped using many popular software applications
Due to the smaller injectors (510cc vs 560cc) the EVO 4 is limited to 1
Havok Engineering - Spec 1 R33 Skyline GTR RB26DETT ECU Upgrade Chip - 1 Bar! ECU Number:23710-05U62 Adjusted wastegate and boost targetedThe Real Deal The Real Deal Havok Engineering tuned ECU upgrade for the Nissan R33 Skyline GTR, fitted with an RB26DETT. Designed to fit in an R32 GTR ECU, these replace the stock chip with performance settings tuned for the R33. Features: Performance tuned fuel and ignition maps. Tuned to run at 14 15 psi. The 180 km h speed cut has been removed. The rev limiter has been raised to 8500 rpm. This can be adjusted upon request. The boost cut has been
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