HONDATA S300 V3 - HONDA / ACURA
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
SKU: HDA-S300-V3-(Rectangular)
HONDATA S300 V3 (USDM ECU) - HONDA / ACURA
The s300 version 3 is a plug in module to the OBD1 factory Honda Engine Computer (not included) for manual transmission vehicles which vastly expands the capabilities of the factory ECU. Forced induction, datalogging, real time programming, Bluetooth and engine protection are but a few of the comprehensive s300 features.
Designed, manufactured and assembled in the USA.
There are rectangular frame ECU (US) and square frame ECU (Japan) versions of the s300.
The S300 uses SManager software for tuning and datalogging.
New features for Version 3:
- Ethanol content sensor support
- Bluetooth technology 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 Radio technology 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 (4 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
Real-time Update
The s300 can be updated in real-time with the engine running without affecting the operation of the vehicle. This means that calibrations and changes can be uploaded to the ECU very quickly (2 seconds for a new calibration, a fraction of a second for anything else), without interrupting the operation of the engine. Changes made in the SManager software are uploaded to the ECU instantly and you can see the effect immediately. The s300 does not use an EEPROM or equivalent, so you never need to open the ECU to change chips nor 'burn' ROMs. No EPROM programmer is necessary - you just need a laptop with USB port or Radio technology capability.
Datalogging
The s300 has datalogging to the SManager software built in via the USB or Radio technology. Using a laptop or mobile device the various ECU sensors can be data-logged, viewed, graphed and saved for later analysis.
Additionally the s300 has on board flash memory which allows a datalog to be made without a laptop, for later access and download. Multiple recordings can be made and stored in the s300 for a total of around 120 minutes of total datalogging time. An external switch can be used to start and stop recordings, or engine conditions can trigger recording. For instance in a drag race, the s300 can be set to start recording once the rpm is bought up to near launch rpm and automatically stop once past the traps and the rpm drops below a certain level.
****LIMITED TIME OFFER: Boost by gear circuitry is pre-installed, allowing you to control an electronic boost control solenoid directly through the S300 software for forced induction applications. *****
S300V3 UNIT WILL COME BY ITSELF AND NEED TO BE INSTALLED IN AN ECU YOU PROVIDE, UNLESS YOU SELECT THE OPTION TO PURCHASE THE ECU LISTED WITH THE S300V3 INSTALLED; HERE YOU WILL GET A COMPLETE READY TO PLUG IN ECU WITH THE PROGRAMMER. PLEASE ALLOW UP TO 48 HOURS MINIMUM FOR A TECHNICIAN TO COMPLETE WORK AND YOUR ITEM TO BE PREPARED FOR SHIPPING. ECU AVAILABILITY IS NOT GUARANTEED AND IS ALWAYS BASED ON CORE STOCK AT THE WAREHOUSE. PLEASE INCLUDE IN NOTES WHICH TYPE OF ECU YOU WOULD LIKE AND IF YOU NEED AUTO OR MANUAL.
If you require us to provide the ECU for you and have the S300 installed, Please allow 7-14 business days from the date of purchase for you to receive your ECU with S300 installed.
Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.