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Hondata 2006-2008 Honda S2000 ECU Reflash-A1
Hondata 2006-2008 Honda S2000 ECU Reflash-A2
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Hondata 2006-2008 Honda S2000 ECU Reflash

Part Number: F22C-STOCK

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$290.00 & Free Shipping

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In Stock


This reflash will work very well with an 06-08 S2000 in stock form, or with intake and exhaust. This reflash is now incorporated into the FlashPro for the S2000 - a recommended tunable alternative.


  • VTEC point decreased from 6000 rpm to 5600 rpm
  • VTEC window from 5600 to 6400 rpm.
  • Rev limit 8500 rpm
  • Maximum torque gain 14 ft/lbs torque at 5800 rpm
  • Maximum power gain 16 hp at 5800 rpm
  • Fully dealer compatible - works with all Honda scan tools and equipment
  • California emissions legal (CARB EO D-742)

Compatible with:

  • ECU Part numbers: 37820-PZX-A09 to 37820-PZX-A21

Tuning Notes:

The 06 S2000 is the first S2000 by Honda to have a programmable ECU. Our observations are that this is a very well tuned car from the factory. There were no peak power gains, but by raising the rev limit will increase the average power available when you shift at the rev limit.

After you order you will receive two emails; one with full instructions on where and how to send your ECU to Hondata and another with the form that you need to sign and include with your ECU.

You are required to send your ECU to Hondata for this service. This product is final sale.


Brand: Hondata
Part Number: F22C-STOCK
CARB Approved: Yes

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