The Real Deal - Havok Engineering tuned ECU upgrade for the 91 - 93 Facelift Subaru Legacy or Liberty GT or RS. 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
• Launch control code added, and set to 5000 rpm. This can be adjusted upon request.
• The 180 km/h speed cut has been removed.
• The rev limiter has been raised to 7400 rpm. This can be adjusted upon request.
• The boost cut has been removed.
• Adjusted wastegate and boost targeted to 16 psi. No Boost controller is needed.
• A 3000 rpm rev limiter is activated if the ECU detects engine temps over 100º C.
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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.
• Significant increase in Launch performance. The car will start to build boost while you are launching, and with the launch control feature your launches will be more consistent. 
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What’s included:

• Performance tuned EEPROM chip.
• Installation socket.
  

Notes:

• The speed sensor wire must be intact for the launch control to work.
• Soldering and desoldering is required for installation.
• There is no extra wiring or hookup needed for the launch control. It works off extra code that is added into the chip.