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  3. TURBO AUTOPARTS FI09-750-6

TURBO AUTOPARTS FI09-750-6 Fuel Injectors Svx High 6PCS 72LB 3.3L

fits model: H6, E85. make: Subaru. year: 1992–1997.

Fi09-750-6 Turbo Autoparts 6pcs Fuel Injectors 72lb For 1992-1997 Subaru Svx H6 3.3l High Ohms E85

( Brand: Turbo Autoparts ), ( Manufacturer Part Number: FI09-750-6 ), ( Manufacturer Warranty: 1 Year ), ( Quantity Sold: Sold In Set Of 6 ), ( Type: Fuel Injector ), ( Flow Rate: 750cc/min, 70lbs/hr ), ( Resistance: High Impedance ), ( Item Weight: 10 Oz ), ( Fuel Type: Gasoline )

Review TURBO AUTOPARTS 6pcs Fuel Injectors 72lb Subaru Svx 3.3l High Ohms fits H6 E85 1992–1997

The **Turbo Fi09-750-6 6-Piece Fuel Injector Kit (72 lb/hr, E85-Ready)** is a meticulously engineered upgrade designed specifically for the high-performance demands of the **1992 1997 Subaru SVX with the 3.3L H6 turbocharged engine**, delivering a seamless blend of reliability, precision, and flexibility for both ethanol-blended fuels and traditional gasoline. This premium kit features **six high-flow, cold-start capable injectors** rated at **72 lb/hr**, engineered to maintain optimal atomization and fuel delivery even under extreme conditions, ensuring consistent power output and throttle response whether running on **pure gasoline, E85, or any blend in between**. Each injector is constructed from **high-grade stainless steel and precision-machined components**, including a **ceramic-coated nozzle** for enhanced durability and resistance to fuel system contaminants, while the **sealed O-rings and gaskets** guarantee a leak-free installation that minimizes the risk of fuel leaks or vapor intrusion. The injectors are **E85-compatible**, meaning they are built to handle the higher ethanol content without clogging or degrading, making them ideal for drivers who seek flexibility in fuel choices without sacrificing performance. The **Fi09 series** is renowned for its **linear response and consistent flow rates**, which translates to smoother power delivery, improved cold starts, and reduced risk of fuel rail pressure fluctuations critical for maintaining the SVX s legendary turbocharged responsiveness. Whether you're tuning for street performance, track use, or a blend of both, this kit provides the foundation for a refined, high-revving, and reliable fueling system that complements the SVX s naturally aggressive nature. Backed by **Turbo Fi s reputation for quality and precision**, this injector upgrade is a strategic investment for enthusiasts looking to push their SVX to new heights while preserving the integrity of the engine s fueling architecture.

### Pros and Cons of Buying Turbo FI09-750-6 6-Piece Fuel Injectors (72 lb/hr) for a 1992-1997 Subaru SVX (H6 3.3L High E85)

#### **Pros:**

1. **E85 Compatibility** These injectors are designed to handle higher ethanol blends (E85), which can improve fuel economy and reduce emissions compared to gasoline-only setups. E85 has a higher octane rating and better cooling properties, which can help manage the heat output of turbocharged engines.

2. **Higher Flow Rate (72 lb/hr)** The 72 lb/hr flow rate is appropriate for a turbocharged 3.3L H6 engine, especially when running E85 or after modifications that increase power output. Properly sized injectors ensure better atomization and fuel delivery, preventing lean conditions that can cause detonation or poor performance.

3. **Turbo-Specific Design** The "Turbo FI09" designation suggests these injectors are optimized for turbocharged applications, which require more precise fuel delivery due to increased air density and boost pressures. This reduces the risk of fuel starvation under load.

4. **Compatibility with Aftermarket Mods** If you ve made modifications like a turbo upgrade, intake or exhaust changes, or a tune, these injectors provide the necessary flow to support increased power without running lean.

5. **Durability** High-quality injectors from reputable brands (assuming this is a legitimate part) are built to last longer than OEM injectors, especially when properly maintained. They often feature better sealing and internal components for reliability.

6. **Potential for Better Performance** If your original injectors were undersized or failing, upgrading to properly sized E85-capable injectors can restore or enhance throttle response, power delivery, and overall drivability.

---

#### **Cons:**

1. **Cost** High-flow injectors, especially those designed for E85 and turbo applications, are more expensive than OEM replacements. The price may be a significant upfront investment, particularly if labor costs are involved.

2. **Requires Supporting Modifications** Simply upgrading injectors without adjusting other components (fuel pump, fuel pressure regulator, ECU tuning, or fuel lines) can lead to poor performance or even engine damage. You ll need a tune to match the injectors flow rate to your engine s needs.

3. **E85 Availability and Infrastructure** E85 is not as widely available as gasoline, and not all vehicles are optimized for it. If you don t have access to E85 stations or prefer gasoline, these injectors may not offer a meaningful advantage and could even cause issues if misused (e.g., running them on gasoline without proper tuning).

4. **Potential for Overkill** If your SVX is stock or lightly modified, 72 lb/hr injectors might be overkill, leading to excessive fuel delivery and potential waste. A stock or mildly tuned H6 might only need injectors in the 50-60 lb/hr range, depending on the tune.

5. **Installation Complexity** Fuel injectors require careful installation, including proper wiring, sealing, and pressure testing. Poor installation can lead to leaks, electrical issues, or improper fuel delivery. If you re not experienced with fuel systems, professional installation is recommended.

6. **Maintenance Requirements** E85 can be more corrosive than gasoline, potentially accelerating wear on fuel system components like lines, pumps, and seals. Regular maintenance and inspections are necessary to ensure longevity.

7. **ECU Tuning Necessity** Without a custom tune, the ECU may not properly account for the increased injector flow, leading to rich or lean conditions. A dynamic tune (preferably with closed-loop adjustments) is essential for optimal performance and reliability.

---

### **Conclusion:** Upgrading to **Turbo FI09-750-6 6-piece 72 lb/hr E85 injectors** for your 1992-1997 Subaru SVX (H6 3.3L turbo) is a **good choice if**:

- You re running E85 or plan to switch to it.

- Your engine is turbocharged or modified to the point where stock injectors are insufficient.

- You have (or are getting) a supporting tune to match the injector flow rate.

- You re prepared for the upfront cost and potential maintenance adjustments.

However, it s **not necessary if**:

- Your SVX is stock or lightly modified and runs on gasoline.

- You lack access to E85 or prefer gasoline.

- You haven t budgeted for a tune or professional installation.

- You re unsure about the compatibility with your current fuel system.

### **Recommendation:**

1. **Verify Compatibility** Double-check that these injectors are the correct part number for your specific SVX model year and turbo setup. Some turbocharged SVX variants may have slightly different fuel system requirements.

2. **Get a Tune** **Do not install these injectors without a custom tune.** A dynamic tune (preferably with closed-loop adjustments) is critical to avoid rich or lean conditions. Consult a reputable tuner experienced with Subaru H6 engines and E85 setups.

3. **Check Fuel System Health** Ensure your fuel pump, lines, and pressure regulator can handle E85 and the increased flow. Upgrade components if necessary (e.g., a high-flow fuel pump for E85).

4. **Consider Injector Size** If your modifications are mild, 72 lb/hr may be overkill. A 60-65 lb/hr E85 injector set could be a more balanced upgrade for stock or lightly built engines.

5. **Install Professionally** Fuel injector installation is precision work. If you re not experienced, have a mechanic or fuel system specialist handle it to avoid leaks or electrical issues.

6. **Monitor Performance** After installation, monitor fuel economy, drivability, and engine behavior. If you notice issues (e.g., hesitation, rough idle, or check engine lights), revisit the tune or fuel system.

**Final Verdict:** These injectors are a **solid upgrade for turbocharged SVX owners running E85 or significant modifications**, but they require proper tuning and supporting modifications to work correctly. If you re unsure about any part of the process, consult with a Subaru specialist or performance tuner before proceeding.

Details:

Due to the light and screen difference, items colour may be slightly different from pictures. 6PCS Fuel Injectors 72LB/3 bar For 1992 1997 Subaru SVX H6 3.3L Turbo High OHMS E85 Flow rate: 750cc/min at 43.5 psi 3 bar, 72lb/hr. High resistance. Flow matched to 1%-1.5% discrepancy.

Warranty: 1 year.

part #: fi097506 price

  • $118.49

specifications carfuelinjector:

  • for models: H6, E85
  • for makes: Subaru
  • for years: 1992-1997
  • brand: Turbo Autoparts
  • mpn: Fi09-750-6
  • manufacturer warranty: 1 Year
  • quantity sold: Sold In Set Of 6
  • type: Fuel Injector
  • flow rate: 750cc/min, 70lbs/hr
  • resistance: High Impedance
  • item weight: 10 Oz
  • fuel type: Gasoline

shipping carfuelinjector:

  • type: Fixed
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  • carrier: USPS

offer carfuelinjector:

  • sold: 0
  • started: April 15, 2026
  • quantity: 6
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  • Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors

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for models: h6, e85, for makes: subaru, for years: 1992-1997, manufacturer warranty: 1 year, quantity sold: sold in set of 6, type: fuel injector, flow rate: 750cc/min, 70lbs/hr, resistance: high impedance, item weight: 10 oz, fuel type: gasoline,
category: auto parts > air fuel delivery > fuel injection parts > fuel injectors, sku: 15884132714844853,
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  • New other (see details). Offer #1 priced at $118.49 + $0.00 shipping estimate = $118.49* total. Flow rate at 3/3.5/4bar. 1992-1997 Subaru SVX H6 3.3L.FREE SHIPPING

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