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1994 Honda Civic Hondata S300 V3 (US/CDN Rectangular)

* photo may vary from actual product Hondata
Exact Fit
Part #:HONDATA-S300-US
SKU:HONDATA-S300
Availability:In Stock
MSRP: $863.98
Price: $815.99
Free Shipping over $400

The Hondata S300 is an add-in module to the factory OBD1 Honda Engine Computer (ECU) 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. The new Hondata S300 Version 3 (white board) adds Bluetooth capabilities, ethanol sensor support, and the android and iOS mobile app which allows datalogging and engine operating parameter display directly on your mobile device wirelessly!

New Features for the S300V3:

* ethanol content sensor support for direct connection without an ethanol analyzer.
* Bluetooth for datalogging/programming from Laptop or mobile device.
* 2-4 times faster datalogging over version 1 or 2 systems.
* CAN support
* Serial output for dashboards like the AiM MXL and Racepak IQ3

Main features:

Fits inside the ECU
Made in USA
Built-in Bluetooth compatability
Works with Hondata Mobile iOS and Android app
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
Three multi purpose outputs for nitrous control or similar Supports lambda tracing from a wideband o2 (PLX wideband recommended)
PWM output for boost control
Dual tables for high/low octane calibrations etc.
Two analog inputs for wideband, EGTs etc.

* Fits the following OBD1 USDM/CDM ECU's: P05,P06,PR4,P28,P30,P61,P72,P75


*****Requires an OBD1 ECU socketed for the S300 not included****

Hondata S300 V3 (US/CDN Rectangular) fits the following vehicle(s):

  • Part Number fits: HONDATA-S300 (87483)
  • 1990 Acura Integra
  • 1991 Acura Integra
  • 1992 Acura Integra
  • 1993 Acura Integra
  • 1994 Acura Integra
  • 1995 Acura Integra
  • 1996 Acura Integra
  • 1997 Acura Integra
  • 1998 Acura Integra
  • 1999 Acura Integra
  • 2000 Acura Integra
  • 2001 Acura Integra
  • 1988 Honda Civic
  • 1989 Honda Civic
  • 1990 Honda Civic
  • 1991 Honda Civic
  • 1992 Honda Civic
  • 1993 Honda Civic
  • 1994 Honda Civic
  • 1995 Honda Civic
  • 1996 Honda Civic
  • 1997 Honda Civic
  • 1998 Honda Civic
  • 1999 Honda Civic
  • 2000 Honda Civic
  • 1993 Honda Prelude
  • 1994 Honda Prelude
  • 1995 Honda Prelude
  • 1996 Honda Prelude
  • 1997 Honda Prelude
  • 1998 Honda Prelude
  • 1999 Honda Prelude
  • 2000 Honda Prelude
  • 2001 Honda Prelude
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