Electronics > Engine Management & ECU Tuning > Hondata S300 V3 Engine Management System
Hondata S300 V3 Engine Management System

Hondata S300 V3 Engine Management System

S300 V4
Price: $495.00 


The Hondata S300 V3 is a plug in module to the OBD1 factory Honda Engine Computer (ECU) which vastly expands the capabilities of the factory ECU. Forced induction,data logging, real time updating of parameters, engine protection are but a few of the S300 features.

New features:

Ethanol content sensor support
Bluetooth for laptop programming/datalogging and mobile datalogging
2-4 times faster datalogging
CAN output
Serial output for dashboards like the AiM MXL and Racepak IQ3 - (needs 230-vmefi-hond)

Main features:

8 analog inputs.(datalogging only)
1 digital input. (datalogging only)
Additional security to help identify and prevent theft
Datalogging memory doubled in size for up to 2 hours recording.
Non battery memory backup for greater reliability and longer life.
On board calibration storage.
USB and Bluetooth connection for speed and compatibility
SManager Windows based software for parameter & table editing, calibration uploading and datalogging.
Real-time updating of ECU parameters & tables.
Built in calibrations for common engine combinations
Built in datalogging to a laptop
On board datalogging memory (8 MB memory, 20-240 minutes datalogging) with trigger conditions.
Adjustment for different sized injectors, with overall fuel trim.
Configurable for any MAP sensor (to 5 Bar and above)
TPS based table lookup for ITBs
Engine protection from over boost.
Expanded fuel and ignition tables to 60 + lbs boost and 11,000 + rpm
Three multi purpose outputs for nitrous control or similar
Supports lambda tracing from a wideband o2 (PLX wideband recommended)
PWM output for boost control with fixed or gear based boost.
Dual tables for high/low octane calibrations etc.
Two analog inputs for wideband, EGTs etc.
High and low speed 24 x 20 ignition and fuel tables for correct VTEC tuning
Injector size fuel trim
Fuel trim for starting, throttle tip in and individual cylinder trim
Rev limiter with fuel cut or fuel and ignition cut
Launch control with anti-lag
Full throttle shift
Adjustable VTEC window with load and throttle control
Secondary intake runner control
Adjustable idle speed
Adjustable boost cut with hot and cold settings
Shift light
Closed loop control
Air temperature compensation
Water temperature compensation
Fuel and ignition correction based on gear
A/C shutoff conditions
Closed loop
Three general purpose outputs for nitrous control, quad boost control or similar

This product fits:
  • CRX (1984-1987)
  • CRX (1988-1991)
  • Del Sol (1993-1997)
  • 1990-1993 Honda Accord
  • 1994-1997 Honda Accord
  • 1984-1987 Honda Civic
  • 1988-1991 Honda Civic
  • 1992-1995 Honda Civic
  • 1996-2000 Honda Civic
  • Integra (1986-1989)
  • Integra (1990-1993)
  • Integra (1994-2001)
  • Prelude (1992-1996)
  • Prelude (1997-2001)

SKU:  S300

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