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SKU: POR.993.ECU
Porsche 993 Carrera ECU Tune (1996-1998)
Fabspeed ECU tune reprograms the DME on 1996-1998 Porsche 993 Carrera models by adjusting sensor inputs air/fuel ratios and boost pressure. This upgrade delivers substantial gains in horsepower torque and throttle response transforming everyday driving and track performance. Owners report it feels stronger than Varioram 993 models with low-rpm power that breaks traction instantly.
Key Features
- Power Gains: Boosts horsepower and torque across the RPM range especially low and mid with sharper throttle response and no sub-4000 RPM lag.
- Drivability Improvements: Engine comes on cam from idle enabling autocross throttle steer and vastly better usability on street or track.
- Fuel Programming: Standard for 91 octane (95 RON) or higher select 93 octane (98 RON) option for additional power.
- No Error Codes: Unlike competitors will not trigger check engine light maintains full factory diagnostics.
- Satisfaction Guarantee: 100% money-back assurance on performance outperforms all alternatives.
Product Notes
- This service requires mailing your ECU for reprogramming emailed instructions provided post-purchase.
- Verify ECU stickers for compatibility before ordering.
- ECUs with 993.618.604.00 993.618.604.01 993.618.604.02 are OTP-style drive-block equipped flashable on request.
Installation Notes
- Professional installation recommended.
- Remove ECU from vehicle follow emailed instructions to ship via insured carrier to Fabspeed.
- ECUs with 993.618.604.10 993.618.604.11 993.618.604.81 are flashable but not OBD2 port enabled ship for bench tuning.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1996-1998 | Porsche | 911 | Carrera (993) |
| 1996-1998 | Porsche | 911 | Carrera 4 (993) |
Why Choose Fabspeed?
- Decades of Porsche tuning expertise with proven dyno results on 993 platforms.
- Custom bench programming tailored to your ECU type and octane preference.
- Direct engineering focus on air-cooled 993 drivability and track dominance.
Frequently Asked Questions
-
Q: Which ECUs are compatible with this tune?
A: Fits 1996-1998 993 Carrera ECUs including OTP drive-block (993.618.604.00/01/02) and flashable (993.618.604.10/11/81) verify stickers on your unit. -
Q: What fuel octane is required?
A: Programs for 91 octane (95 RON) minimum note 93 octane (98 RON) preference at checkout for peak power. -
Q: Does it void warranty or set codes?
A: Backed by 100% satisfaction guarantee no check engine light factory functions intact reversible process.
Shipping & Handling
- Method: Emailed download link with ship-to instructions customer ships ECU to Fabspeed.
- Availability: In stock - ships same or next business day
- Packaging: Anti-static ECU protection provided in return kit.
- Weight: Service - ECU ship weight approx 2 lbs
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