SKU: B344750 | UPC: 731946518389
COBB CAN Fuel Pressure Sensor Kit – 2015-2021 Subaru WRX (FA20DIT)
The COBB 344750 CAN Fuel Pressure Sensor Kit provides real-time 0-150 PSI fuel pressure and temperature monitoring for 2015-2021 Subaru WRX (FA20DIT) directly through Accessport V3 via CAN bus. This plug-and-play kit installs inline on the fuel feed line with no wire cutting or analog conversion, making it essential for E85, flex fuel setups, upgraded injectors, or high-flow pumps. Log data, display live gauges, and add fuel pressure safety to custom tunes on 500-800+ HP builds.
Key Features
- True CAN Bus Integration: 100% digital connection with zero latency for instant Accessport data.
- 0–150 PSI Pressure + Fuel Temp: Accurate readings displayed live on Accessport gauges and logged for tuning analysis.
- Plug-and-Play Harness: Direct-fit wiring connects to factory locations without splicing or modifications.
- Fuel Pressure Safety: Enables lean condition protection in custom maps to safeguard engine reliability.
- Made in USA: Precision-built with lifetime warranty against defects for enduring performance.
Product Notes
- Fits all 2015–2021 Subaru WRX FA20DIT models; Accessport V3 required.
- Installs inline on fuel feed line using included 1/8″ NPT adapter.
- In stock and ships in official COBB retail packaging.
Installation Notes
- Professional installation recommended.
- 45-60 minute DIY install mounting inline on fuel feed line.
- Accessport V3 auto-detects sensor post-install; no cutting or splicing needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2021 | Subaru | WRX | FA20DIT |
Why Choose COBB Tuning?
- #1 name in Subaru performance for over 20 years.
- Engineered and manufactured in the USA.
- Proven on every 500–800+ HP FA20 build worldwide.
Frequently Asked Questions
- Q: Will this work on 2018 STI?
A: No, STI requires COBB part 315650; this fits WRX FA20DIT only. - Q: Do I need a custom tune?
A: No, compatible with stock maps or any COBB Accessport tune. - Q: Can I log fuel pressure data?
A: Yes, displays live on Accessport and logs with all other parameters.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Official COBB retail box (6 x 5 x 2 inches)
- Weight: 0.65 lbs
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