1200cc Injectors: The Perfect Balance Between Power and Precision

When your build demands serious fuel delivery, 1200cc fuel injectors strike that sweet spot between daily drivability and high-performance power. Whether you’re running E85, forced induction, or chasing a 1,000+ horsepower goal, these injectors deliver the flow and consistency your engine needs to stay fed under heavy boost.

⚡ What Are 1200cc Injectors?

A 1200cc injector flows approximately 114 lb/hr of fuel at 43.5 psi — enough to support up to 900–1,000 horsepower depending on your setup and fuel type. They’re the go-to choice for tuners building turbocharged, supercharged, or high-displacement engines that demand both performance and reliability.

These injectors are designed for:

• Turbocharged LS swaps

• High-boost street builds

• Track and drag applications

• E85-compatible fuel systems

🔥 Why Choose 1200cc Injectors?

Consistency and control are the name of the game. A quality set of 1200cc injectors ensures:

• Even fuel distribution across all cylinders (especially when flow-matched).

• Stable idle despite larger size, thanks to modern atomization technology.

• High duty cycle tolerance, so your injectors don’t max out early.

• Full E85 compatibility, ideal for cooler combustion and added octane protection.

When properly tuned, 1200cc injectors can handle aggressive performance setups while keeping street manners intact.

⚙️ Matching Injectors to Your Build

Bigger isn’t always better — but 1200cc injectors are often the sweet spot for boosted builds under 1,200hp. Pairing them with the right:

• High-flow fuel pump

• Upgraded fuel lines and rails

• Adjustable fuel pressure regulator
  will ensure your system keeps up with airflow and boost levels.

For turbocharged engines or LS swaps, flow-matched injectors are essential. They balance each cylinder’s fuel output for smoother performance and safer tuning.

💨 The Importance of Tuning

Installing 1200cc injectors requires ECU calibration to adjust for higher flow rates. Without tuning, your engine could run rich, foul plugs, or waste fuel.
Professional tuning maximizes the injectors’ potential — giving you crisp throttle response, clean idles, and full control over AFRs under boost.

🏁 High Performance Injectors Delivers Quality You Can Trust

At High Performance Injectors, our 1200cc injectors are:

• Flow-tested and matched within 1–2% tolerance

• Compatible with gasoline, ethanol, and methanol

• Plug-and-play for most LS, Honda, and Ford performance setups

• Backed by durability and precision testing

You’re not just buying injectors — you’re investing in consistent power delivery and peace of mind.

🚗 Ready to Boost Your Build?

Take your performance to the next level with High Performance Injectors’ 1200cc injectors. Whether it’s a street beast or track-only setup, these injectors deliver the accuracy, flow, and durability needed to hit your horsepower goals.