Fuel and Ignition Controller for 4-to-8 Cylinder Racecar Applications
The AEM F/IC is an economical solution for controlling fuel and ignition on vehicles that do not require stand-alone engine management, including variable cam timing engines like VTEC, VVTi and MiVEC.
Legal in California only for racing vehicles which may never be used upon a highway.
The F/IC gives users with OBD-II race vehicles and non-factory forced induction systems the ability to retard ignition and deliver accurate amounts of fuel without the need for outdated FMUs or “boost hiding” controllers. This system works parallel to the factory ECU preventing tuning limitations due to complex factory timing patterns. 21x17 maps with configurable load and RPM breakpoints are easily accessed with the F/IC's Windows-based tuning software. The F/IC draws power from PC USB interface for quick and easy calibration changes.
PRECISE FUEL DELIVERY
The F/IC intercepts the signal to the stock injectors, allowing the user to modify pulse-width by +/-100%. The F/IC is among the only piggy-back systems that can decrease injector pulse-width, allowing the user to drive larger aftermarket injectors* while still maintaining proper air / fuel ratios. This powerful system can also tap into the factory injector signal and work independently to drive up to six (6) additional injectors.
TIMING RETARD CONTROL
The F/IC can retard timing from the factory system based on engine RPM and load inputs. This is achieved by intercepting and delaying the outputs from the cam and crank position sensors to the engine- with no adverse affect on applications equipped with variable cam timing.
SENSOR CALIBRATION & CONTROL
The F/IC can also be used to recalibrate / clamp the MAF sensor, eliminating common problems with non-boosted factory MAFs. The on-board MAP sensor allows for proper fueling in boosted conditions.
CAN-BUS SYSTEMS NOT AFFECTED
Since the F/IC works in conjunction with the factory ECU, late model-vehicles equipped with a CAN-BUS system retain functionality of climate controls, dash and other components on the network.
PRODUCT COMPARISON : F/IC-6 AND F/IC-8
FEATURES
F/IC-6
F/IC-8
Injector Channels
6
8
Advanced Injector Load Simulation & Filtering
No
Yes
Timing Channels (Cam + Crank)
3
5
High/Low Voltage Selectable MAG-Driver Outputs
No
Yes
TPS Input
Yes
Yes
MAP Sensor (Onboard)
Yes
Yes
MAP (0-5v Intercept)
Yes
Yes
MAF (0-5v Intercept)
Yes
Yes
Frequency Based Flow Meter Support
No
Yes*
Speedometer Recalibrator
No
Yes*
o2 Sensor Remapping
Yes
Yes
External AFR Input
Yes
Yes
Generic 0-5v Remappers
2
2
Boost Controller (Requires AEM 30-2400 Solenoid)
No
Yes
IAT Logging Input
No
Yes
PC Datalogging
Yes
Yes
Internal Logging Memory
64 Kb
2 Mb
VTEC Output/Control/+12V Switched Output
Yes
Yes
*Can use either a frequency based flow meter sensor or the speedometer remapper but not both at the same time
We will be actively expanding this list as additional applications are validated. Visit the F/IC section of the AEM Electronics Forum at aempower.com for the latest validation listing and wiring schematics.
