Every AEM EMS Programable Computer ships out with two base maps: one for the stock MAF sensor, and one for the AEM 3.5bar MAP sensor.
These AEM EMS maps are a good starting point, and are tuned very safely.
The AEM EMS Programable Computer users are supposed to have the car tuned by an experienced tuner on a dyno for maximum performance and reliability.
All AEM EMS settings are configured for the Evo8. The end user will have to adjust the starting, idling, fuel, and timing tables, and still have the car run nice, and make good power.
All other tables are preset, and they will work fine with the settings from AEM. Still, these extra tables are a powerful tool to obtain maximum performance out of your car, when using a bigger turbo, injectors, or nitrous.
Here are some of the important features of the AEM EMS.
- Context sensitive help
- New redesigned menus with predefined templates
- Easy setup to view different parameters from your engine
- Wizards for injector, coil, o2, boost, speed , MAP or MAF, coolant, EGT, air temp, etc sensor setup
- Enhanced sensor library – you can run either the stock sensors, or many aftermarket sensor, and have them setup in seconds
- Engine rev limiters – user definable main and 2step rev limiters
- Shift light control – define your own shiftlight outputs, and also, your own shiftlight points based on the gear your are in