The Greddy e-manage Ultimate was engineered to preserve the best features of the original e-manage while advancing new innovations in piggyback engine control management. In addition to standard airflow-based adjustments, the Ultimate version includes new and upgraded features. Included is a PC-based Ultimate Support Tool software CD, with an easy-to-use parameter set-up, tab menu format and speedy USB communication. Ultimate has improved direct map control for adding and subtracting fuel and ignition. The Ultimate has the ability to switch between 2 preset tuning maps (i.e. Street or Race) via externally mounted toggle switches.
There are maps for individual cylinder adjustment of both fuel and ignition. There are also options to convert injection and ignition systems (i.e. group or sequential injection and group or individual fire ignition.) An airflow output map option even allows for airflow meter elimination. When used with a wideband A/F meter, the air fuel target map can self-tune an injector base tuning map to speed up initial tuning. There are also built-in boost, rev and speed limiter-cut features. To create super smooth operation, there are various fine tuning correction maps to adjust for throttle acceleration, speed, water temp, intake temp, auto trans shift, anti engine stall, and idle. To further aid in tuning, e-manage Ultimate's improved integrated monitoring, map tracing and datalogging features far exceed any other piggyback controller on the market. Even when not connected to the software, 8 channels of datalogging (at 20msec intervals) can be recorded and stored to be reviewed later.
This is a universal unit designed for use on specific vehicles. While you may be able to adapt it to work on your application, we make no guarantee of fitment for cars other than those listed in the Greddy E-Manage Ultimate Install Manual.