TURBO AUTOPARTS FI261200 Fuel Injectors Lgt Highz 114LB 1200CC

( Brand: Turbo Autoparts ), ( Manufacturer Part Number: FI261200 ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Performance/custom ), ( Type: Fuel Injector ), ( Size: 1200cc/min, 114lbs/hr ), ( Resistance: High Ohms ), ( Oe/oem Part Number: Fi141200114 ), ( Fuel Type: Gasoline )

Review TURBO AUTOPARTS 114lb Fuel Injectors Subaru Lgt 1200cc Highz fits IMPREZA LEGACY WRX STI GT

The **Turbo Fi261200 114lb Fuel Injectors** are a precision-engineered upgrade designed specifically for high-performance Subaru Impreza WRX STI, GT, and LGT models equipped with the 1200cc turbocharged engines. These injectors are meticulously crafted to deliver an optimal blend of reliability, efficiency, and raw power, making them an ideal choice for enthusiasts pushing their vehicles beyond stock limitations. Built with a robust **114lb/hour** flow rate, these injectors are engineered to handle the aggressive fuel demands of forced induction setups, ensuring consistent atomization and fuel delivery even under extreme boost pressures. Constructed from high-grade materials, including a durable **stainless steel body** and a **ceramic-tipped needle**, these injectors are resistant to corrosion, wear, and thermal stress, guaranteeing long-term performance in demanding applications. The **Fi261200** series incorporates advanced **linear flow characteristics**, which minimize fuel pressure fluctuations and enhance throttle response, allowing for smoother power delivery and improved drivability. Whether you're running a **custom turbo setup, aggressive tuning, or a high-flow intake**, these injectors provide the precision and consistency required to unlock the full potential of your Subaru s turbocharged engine. Backed by **High-Z s reputation for quality and performance**, these injectors are a trusted upgrade for those seeking a balance of reliability and power in their high-revving, turbocharged Impreza.

### **Pros and Cons of Buying Turbo FI261200 114lb Fuel Injectors for a Subaru Impreza WRX STI (GT/LGT, 1200cc, High-Z)**

1. **Increased Fuel Flow Capacity** The 114lb injectors provide significantly more fuel delivery than stock units, allowing for better support of forced induction (turbocharging) and higher power levels. The 1200cc flow rate is ideal for a naturally aspirated or mildly turbocharged 2.5L EJ25 engine, especially when paired with a high-Z tune.

2. **Better Throttle Response and Power** With adequate fuel delivery, the engine can maintain proper air-fuel ratios under aggressive throttle inputs, reducing fuel starvation and improving responsiveness. This is particularly useful in high-Z setups where the engine is running leaner for efficiency or performance.

3. **Compatibility with High-Z Tuning** High-Z (high-zener) tunes often run leaner mixtures to maximize efficiency or power, which requires injectors that can keep up with demand. The FI261200 injectors are designed to handle these conditions without failing or causing fueling issues.

4. **Durability and Reliability** Turbo FI injectors are built to withstand higher pressures and temperatures, making them more robust than stock units. They are also less likely to clog or fail prematurely under boosted conditions.

5. **Easier Installation** These injectors are direct replacements for stock units, meaning no major wiring or plumbing changes are required. They plug into the existing harness and connectors, simplifying the upgrade process.

6. **Support for Future Modifications** If you plan to add more power (e.g., bigger turbo, forced induction) later, these injectors provide a solid foundation for scaling up without needing an immediate injector swap.

7. **Widely Available and Trusted Brand** Turbo FI is a reputable manufacturer known for quality injectors in the tuning community. Their products are well-supported and have a proven track record in Subaru applications.

---

1. **Cost** High-quality injectors like these are more expensive than stock units. While they are a worthwhile investment for performance, the upfront cost may be a deterrent for casual or budget-conscious builders.

2. **Potential for Overkill (If Not Needed)** If your build is strictly naturally aspirated or only mildly boosted (e.g., 5-8 psi), these injectors may be more fuel than necessary. In such cases, slightly smaller injectors (e.g., 100lb or 105lb) could suffice, reducing cost and potential fuel waste.

3. **Requires Proper Tuning** These injectors are not a "drop-in" solution for power without tuning. A high-Z tune must be calibrated to match the increased fuel flow, or you risk running rich conditions, fouling spark plugs, or wasting fuel. Improper tuning can also lead to poor drivability or engine damage.

- **Fuel Pump**: Ensure your pump can deliver enough fuel to the injectors under peak demand. A high-flow pump (e.g., Walbro 450 or better) is recommended for forced induction.

- **Fuel Rail Pressure**: Stock fuel rails may not support the higher pressures of these injectors. Upgrading to a high-pressure rail (e.g., Turbo FI or aftermarket) is advisable.

- **Fuel Lines**: Thicker or high-pressure fuel lines may be needed to prevent pressure drops.

5. **Potential for Fuel Waste** If the engine isn t running at high load frequently, the injectors may deliver more fuel than needed, reducing efficiency. This is less of an issue in high-Z setups but worth considering for daily driving.

6. **Learning Curve for Installation** While straightforward, installing injectors requires careful handling to avoid damaging O-rings or connectors. Improper installation can lead to leaks or electrical issues.

7. **Compatibility with Some Stock Components** In rare cases, stock fuel rails or connectors may not be fully compatible with aftermarket injectors, requiring minor modifications or upgrades.

---

### **Conclusion and Recommendation**

The **Turbo FI261200 114lb injectors** are an excellent choice for a **Subaru Impreza WRX STI (GT/LGT) running a high-Z tune with forced induction or aggressive NA tuning**. They strike a balance between flow rate and reliability, supporting power levels up to ** 400-500 whp** with proper tuning and supporting components.

- **If your build is turbocharged or running a high-Z tune (especially with boost pressures above 10 psi or aggressive NA tuning), these injectors are a strong upgrade** and will prevent fueling issues while improving throttle response and power.

- **If your build is strictly NA or lightly boosted (e.g.,

- A **high-flow fuel pump** (e.g., Walbro 450 or equivalent).

- A **high-pressure fuel rail** (e.g., Turbo FI or aftermarket).

- A **properly tuned ECU** (high-Z tune recommended).

- **High-quality fuel lines and connectors** to prevent leaks or pressure drops.

- **For best results, consult with a tuner or experienced builder** to ensure the injectors are sized correctly for your specific power goals and fuel system setup.

**Final Verdict:** These injectors are a **solid, high-quality choice** for serious WRX STI builds, but they require proper supporting mods and tuning to avoid issues. For most forced induction or high-Z NA builds, they are a worthwhile investment.

Details:

2007 2015 Subaru WRX STI 2.5L Turbo. 2002 2005 Subaru WRX 2.0L Turbo. 2006 2014 Subaru WRX 2.5L Turbo. 2007 2012 Subaru Legacy 2.5L Turbo.

part #: fi261200 price

• $132.52

specifications carfuelinjector:

• for models: Wrx, Sti, Gt, Impreza, Legacy
• for makes: Subaru
• brand: Turbo Autoparts
• mpn: Fi261200
• manufacturer warranty: 1 Year
• fitment type: Performance/custom
• type: Fuel Injector
• size: 1200cc/min, 114lbs/hr
• resistance: High Ohms
• oe/oem part number: Fi141200114
• fuel type: Gasoline

shipping carfuelinjector:

• cost: $0.00
• transit: 3-8 Days
• service: USPS Ground Advantage, USPS Priority Mail
• carrier: USPS
• type: Fixed
• class: Standard, Expedited

offer carfuelinjector:

• best offers: True
• options: Ship-to-home
• started: March 18, 2026
• quantity: 5
• sold: 0
• availability: In Stock

payments carfuelinjector:

• wallet: Paypal
• other
• credit card: Visa

seller carfuelinjector:

• # reviews: 1639
• city: WA/FL
• rating: 90.8%

returns carfuelinjector:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

general carfuelinjector:

• Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors
• condition: Remanufactured

Turbo Autoparts FI261200 Is Similar To:

• Porsche 944 Turbo Set of 4 OEM Stock Fuel Injectors Part No 0.280.150.803 (35.8% similar) Set of 4 used fuel injectors removed from a well-running 1989 Porsche 944 Turbo part number 280 150 803...(January 12th, 2014)
• 00-03 04 05 06 07 08 09 10 SAAB 9-5 95 2.3T TURBO FUEL INJECTION INJECTOR Rail (13.6% similar) Please match part numbers before buying. Used computer modules may require programming to work properly. Taillight and headlight bulbs are not included in the sale. This is a used part. Damaged or parts only items are sold as-is. It will show signs of wear such as scuffs and scratches. All trims & ...(April 18th, 2014)
• 8pc 42lbs Green Top Racing Fuel Injector 440CC EV1 0280150558 Turbo 42 lb hr EV1 (26.8% similar) 5 psi pressure: min 30 pig / max 100 passive. It has filter basket on top with a four-hole disc fuel delivery nozzle for superior fuel itemization. The following information is provided for reference only. Resistance: 14. New free USPS priority mail shipping fuel injectors 8 pieces the injector for ...(April 27th, 2014)
• Motor Man Siemens-Deka 078133551BL Fuel Injector Set of 6 Audi 2.7L Turbo (34.1% similar) ...(April 16th, 2014)
• RC 1200cc Fuel Injectors Honda Acura B16 B18 B20 H22A F22 H22 Turbo (38.3% similar) Part # PL9-1200. Posted with mobile. Up for bid are a set of 4/1 200CC RC peak and hold injectors. This were used on one Dino session only...(January 20th, 2014)
• 2 x 680cc Precision Turbo Fuel Injectors Mazda RX7 13B 13BT 13B-REW 1.3L RX-7 (31.8% similar) 2 - 680CC precision Turbo fuel flow tested & flow matched. Also included with the injectors are the proper electrical clips to splice into your harness, if applicable. The injectors have been cleaned, flow tested, and rebuilt with new parts to restore them to like new condition. 1YR warranty. Kg, ...(May 2nd, 2014)
• Delphi Rochester 17113742 75lb Fuel Injectors NEW SET 4 Evo Turbo Civic Integra (38% similar) This listing is for a one set of 4 brand new 75LB 750CC top feed fuel injectors. These have 13MM tops for use with many domestic, import and European engines. Brand: Delphi/ Rochester part: # 17113742 75LB 750CC top feed fuel injectors Delphi #17113742...(March 6th, 2014)
• Injector Dynamics ID725 Injectors Kit Porsche 911 1984-1998 non turbo (27.1% similar) 14MM purple adapters...(March 17th, 2014)
• 1990-92 Mazda MX-6 GT 2.2L Turbo Fuel Injectors Ultimate Upgrade 4-Hole Spray (32.8% similar) These are genuine quality bosch custom re-manufactured fuel injectors. This is a plug & play kit so no tuning is needed. Installing an unbalanced set of fuel injectors affects idle quality and overall perfo. All new parts have been installed filter baskets, o-rings, lower seals. Set of 4, astuter's ...(May 25th, 2014)
• FUEL INJECTORS 6 NEW BOSCH Turbo DIESEL DODGE 235 HP 5.9 CUMMINS 98 1 2-2002 (14.6% similar) This fits the 24 valve dodge ram truck with the 235 hp Turbo WWW. Free cross SE. They are gone. When they are gone. This is priced way below dealer price. Throw a set on the shelf. For sale is a new in the box genuine bosch set of six 6 fuel injectors oem part number is: 0432193630, Cummins number ...(March 4th, 2014)
• SARD 850cc injectors SUBARU WRX STI 2002-2014 2007-2014 big turbo cobb ap (29.1% similar) Item is ready to ship. Please reuse or recycle the packing materials. 2002 -2013 impreza WRX2007-2013 impreza wrx sti condition: brand new note: these will not work on the 2015 wrx...(January 25th, 2014)