![Havok Engineering V1 V2 WRX Spec 2 ECU Upgrade Chip - 18 PSI](http://havokengineering.com/cdn/shop/files/eprom_socket_1024x1024_cd67f9e2-c30c-4e8b-8edf-ced42bb7f486_large.jpg?v=1708939088)
Havok Engineering V1 V2 WRX Spec 2 ECU Upgrade Chip - 18 PSI
The Real Deal - Havok Engineering Spec 2 tuned ECU upgrade for the Version 1 and Version 2 Subaru Impreza WRX or STi. Designed to fit in the factory ECU, these replace the stock chip with performance settings, and add a few extra features.
Features:
- Performance tuned fuel and ignition maps
- The 180 km/h speed cut has been removed.
- The rev limiter has been raised to 7600 rpm. This can be adjusted upon request.
- The boost cut has been removed.
- Adjusted wastegate and boost targeted to 18 psi. No Boost controller is needed.
This EPROM chip has been tuned for a stock to mildly modded car. Ideally you will have:
- Upgraded fuel pump.
- Free flowing exhaust (Cat-Back is fine).
- Free flowing intake system.
What to expect:
- Increase in mid-range performance.
- Mild pops and bangs from the exhaust.
What’s included:
- Performance tuned EEPROM chip.
- Installation socket.
Notes:
- Soldering and desoldering is required for installation.
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