Knightsports tuned JDM ECU N3A7-C
For SaleEngine - Power Adders
Sep 9, 2025, 11:00 PM | Replies: 2 | Views: 323
-
Price
$220
- Location Rancho Santa Margarita, CA, 92688, USA
- Condition Used
- Compatibility
| Make | Model | Year |
|---|---|---|
| Mazda | RX-7 | 1992 - 1995 |
Description:
Knight Sports tuned JDM ECU to fit 1992-1995 USNA or JDM FD3S. ECU is the "C" version which is the last update for this ECU.
GREAT running tune, on my 1995 US model FD I had a 12-10-11 boost pattern and fantastic driveability. No 3000 RPM hesitation. This is a really great tuned OEM ECU, the best by far I have tried on my car. This ECU is the perfect upgrade for an OEM+ build where an OEM ECU is desired. In excellent condition.
$220 shipped.
