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accurate amounts of fuel without the need for outdated FMUs or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.
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.
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.
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
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.