The S300 is a plug in module to the factory Honda Engine Computer (ECU) OBD1 which vastly expands the capabilities of the factory ECU. Forced induction, datalogging, real time updating of parameters, engine protection are but a few of the s300 features.
Main features:
Fits inside the ECU
Built on the proven s100/s200 code base
USB connection for speed and compatibility
SManager Windows based software for parameter & table editing, calibration uploading and datalogging.
Real-time updating of ECU
Built in calibrations for common engine combinations
Built in datalogging to a laptop
On board datalogging memory (2 MB memory, 20-60 minutes datalogging)
Adjustment for different sized injectors, with overall fuel trim.
Configurable for any MAP sensor (to at 5 Bar and above)
TPS based table lookup for ITBs
Engine protection from over boost.
Expanded fuel and ignition tables, both in rpm and load, to 60 lbs boost and 11,000 rpm (these are not the upper limits)
Launch control with anti-lag
Full throttle shift
Two multi purpose outputs for nitrous control or similar
Lambda tracing (with a wideband o2 sensor)
Parts Available: S300 Boost Option w-Socketing, s300 w/ All Features, s300 w/ All Features, s300 w/ All Features, s300 w- All Features
Hondata S300 Engine Management Stand Alone from HorsepowerFreaks
hondata s300 engine management stand alone from horsepowerfreaks engine management stand alone. Install and installation help available for parts and accessories for these model years.
Zoom 
