WARNING! All parts sold by INLINE 6 PERFORMANCE, except for street legal/DOT approved parts, are racing parts for off road use only. Federal and many State laws prohibit the removal, modification, or rendering inoperable of any device or element of design affecting the vehicle emission or safety in a vehicle used on public highways. Violation of such laws may subject the owner or user to a fine or penalty. Installation of this part may void the warranty coverage, if any, on your vehicle. INLINE 6 PERFORMANCE shall not be liable for any special, direct, indirect, incidental or consequential damages that might be claimed as a result of the failure of any part, including claims for delay, loss of profits, or labor. INLINE 6 PERFORMANCE shall not be liable for any damage or injury to persons or property resulting from improper installation or misuse of any part. INLINE 6 PERFORMANCE will not cover any loss in profit or labor due to errors in shipping, improper packaging, and/or extended delays for backorder items. INLINE 6 PERFORMANCE shall not be held accountable for any misconception or disappointment associated with any product.
AEM EMS Lancer Evolution 9

Product Description
Total engine management has never been so easy! Plug-n-start-playing in minutes. The AEM EMS 30-1320 system simply plugs right into the factory Evo ECU harness and you are ready to begin tuning on a level that no piggy-back system could possibly compete with.
The AEM EMS for the Evolution is a full-featured standalone management system that replaces the factory ECU. Base maps will get you started, but if any of this abbreviated list of features is foreign to you, this system is not for you!
* Full 3D mapping of fuel, ignition, idle, O2 sensor, and knock;
* Internal (512kb) or external (laptop) datalogging;
* 10 sequential fuel injector drivers;
* 16 General Purpose Outputs (GPO) - run just about anything that uses a ground or +12V signal. Activated based on user defined Load, Temp, TPS, RPM and Speed thresholds;
* 7 definable switch inputs;
* Auto mapping (wide band O2 sensor should be used);
* Individual cylinder trims;
* 4 EGT inputs with fuel control;
* Two step rev limiter for killer AWD launches;
* Nitrous control including separate maps for nitrous tuning;
* Soft cut rev limiters;
* Full idle control;
* Definable knock control;
* Includes base programs for MAS and MAP setups;
* Runs on Windows-based software;
Fits: Mitsubishi Lancer Evolution 9
Accessories
 This AEM 3.5 bar Map sensor will allow accurate reading of boost up to 35psi. Regular price: $204.50 Sale price: $145.00 |  5-Bar Boost (or Exhaust pressure) Sensor. Stainless steel sensor body with 1/8" NPT male thread, hose barb adapter. Measure boost pressure up to 60 psi. Wire harness pig tail included. Regular price: $194.50 Sale price: $160.00 |
 This is the AEM intake air temperature sensor, which easily integrates into the AEM ECU. We prefer this unit over the GM AIT sensor because of its plastic probe housing which helps avoid heat-soaking the sensor. Regular price: $72.50 Sale price: $64.00 |