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Product details
Fabspeed's Ferrari F355 XperTune service reprograms the original 3.5-liter V8 ECU on the bench. The ECU is sent in for calibration and returned for reinstallation, so this purchase is a programming service rather than a physical handheld tuner. Based in Fort Washington, Pennsylvania, Fabspeed Motorsport engineers exhaust, intake and ECU upgrades for sports cars and exotics, including Porsche. Dyno testing and road and track evaluation inform its development. Compatibility still depends on the engine, factory options and existing hardware or calibration.
Technical Details
- Fabspeed part number: FS.FER.355.ECU.
- Send-in ECU tuning for Ferrari F355 3.5-liter applications.
- Requires removal of the original ECU and a completed vehicle-information form.
- Factory calibration is saved for a potential later return to stock.
- Special requests and future revisions may incur additional fees.
- Inbound shipping is the buyer's responsibility; confirm current service timing and return-shipping arrangements.
Installation Resources
Fitment & Compatibility
| Years | Make | Model / chassis | Version / application | Fitment notes |
|---|---|---|---|---|
| 1994–1999 | Ferrari | F355 | Exact ECU version to confirm | Send-in bench programming. Match the control unit and engine modifications before removing or dispatching the ECU. |
Fabspeed lists Ferrari F355 from 1994–1999. Confirm the specific ECU version and engine modifications before sending the unit. Performance depends on the actual car and calibration; no blanket reliability or output guarantee is made. Emissions-defeat requests are excluded by the supplier's policy.
PMB Performance brings more than 20 years of parts experience. Contact us with the vehicle details and installed hardware before ordering if you need help confirming this application.
