What Are the DeatschWerks 65lb Fuel Injectors?

The DeatschWerks 16U-00-0065-8 kit includes:

• A matched set of 8 fuel injectors
• 65lb/hr flow rating per injector

These injectors are engineered for:

• Modern EFI systems
• High-performance street builds
• E85-compatible applications
• Naturally aspirated and forced induction setups

Each set is:

• Flow balanced
• Performance matched
• Ethanol compatible

Which matters because inconsistent injector flow across cylinders is a fantastic way to turn a healthy engine into a very expensive science project.

Set of 8 65lb injectors for Chevrolet Camaro SS 6.2L LS3, Corvette LS3 08-12, Corvette Z06 LS7 06-12, Corvette ZR-1 LS9 09-12, Pontiac G8/GXP LS3 08-10. Founded in 2004, DeatschWerks, LLC is a corporation dedicated to providing application specific, high-performance fuel systems solutions.

Why 65lb Injectors Are So Popular

65lb injectors sit in one of the best performance sweet spots for:

• Street-driven V8s
• Moderate forced induction builds
• E85 setups
• Cammed naturally aspirated combinations

They provide enough fuel flow to support:

• Serious horsepower increases
• Flex fuel tuning
• Aggressive ignition timing
• Higher RPM operation

…while still maintaining:

• Good drivability
• Stable idle quality
• Smooth low-load operation

Unlike older giant injectors that used to idle like dump trucks with emotional problems.

Situated in Oklahoma City, Oklahoma, DW operates out of its own 12, 000 square feet facility that houses all the company’s functions including design/engineering, manufacturing, quality assurance, and administration.

Flow Balanced Injectors Matter

One of the biggest advantages of DeatschWerks injectors is:

• Flow balancing

Each injector set is calibrated to provide:

• Consistent fuel delivery
• Cylinder-to-cylinder balance
• More accurate tuning behavior

This helps improve:

• Air/fuel consistency
• Engine smoothness
• Tuning precision
• Combustion stability

Especially important on:

• High-compression builds
• Boosted engines
• E85 applications

Because lean cylinders under boost become catastrophic surprisingly quickly.

Usually at peak torque.
Usually dramatically.

DeatschWerks roots were established by offering high Go with the flow drop-in fitment fuel injectors for Nissan engines such as the preferred SR20DET, VG30DETT, and VQ35DE. Soon thereafter, DW expanded to cover Subaru, Mitsubishi, and other popular sport compact makes.

E85 Compatibility Is Critical

Modern performance tuning increasingly revolves around E85 because ethanol provides:

• Better knock resistance
• Cooler combustion temperatures
• Increased timing capability
• Higher boost tolerance

But E85 also requires substantially more fuel volume than gasoline.

That means injector sizing becomes incredibly important.

The DeatschWerks 65lb injectors are engineered specifically for:

• Ethanol compatibility
• Flex fuel systems
• Modern high-demand EFI applications

Especially on:

• Supercharged V8s
• Turbo LS builds
• Coyote Mustangs
• High-output naturally aspirated setups

Because “maxing injector duty cycle” is not a healthy long-term strategy.

The DeatschWerks line-up of fuel injectors includes over 250 applications and sizes that cover both sport compact and brand new muscle applications. In 2010 DeatschWerks entered new territory once they released the DW300-series in-tank fuel pump. Adhering to their philosophy of application specific solutions, the DW301 fuel pump is to be had with fitment kits for over 30 popular applications. Then in 2011 DW expanded their fuel pump line to incorporate the DW200 and a compact fuel pump solution, the DW65c.

Every Set Go with the flow Balanced
65lb Per Hour Rate
E85 Compatibility

Perfect for Modern V8 Builds

The 16U-00-0065-8 injector set is commonly used on:

• LS engines
• Coyote Mustangs
• HEMI builds
• GM performance applications
• Supercharged street cars

Especially combinations targeting:

• 500–800 horsepower
• Flex fuel operation
• Street/strip performance
• Reliable daily drivability

This is the sweet spot where:

• Fuel flow
• Reliability
• Tuning flexibility

…all come together extremely well.

Why Modern Injectors Drive Better

Older high-flow injectors often suffered from:

• Rough idle
• Poor throttle response
• Terrible cold starts
• Inconsistent fueling

Modern DeatschWerks injectors improve:

• Spray atomization
• Response time
• Fuel control precision

This results in:

• Better idle quality
• Improved street manners
• Cleaner drivability

Even on heavily modified engines.

Which is nice because not every high-horsepower car needs to behave like a race tractor in traffic.

Supporting Mods You Should Pair With Them

A larger injector setup works best alongside:

• High-flow fuel pumps
• Ethanol-safe fuel lines
• Adjustable fuel pressure regulators
• Proper ECU tuning
• Flex fuel sensors

Because fuel systems operate as complete ecosystems.

One weak component eventually limits everything else.

Usually under boost.
Usually while someone’s filming.

Professional Tuning Recommended

After injector installation:

• Injector scaling must be configured
• Fuel trims adjusted
• Air/fuel ratios verified
• ECU calibration updated

Especially on:

• E85 setups
• Boosted applications
• Cammed engines

Because modern EFI systems depend heavily on accurate injector characterization.

And “close enough” has destroyed countless engines over the years.

Why Enthusiasts Trust DeatschWerks

DeatschWerks has become one of the most respected names in aftermarket fueling thanks to their focus on:

• Fuel injector engineering
• Ethanol compatibility
• Motorsport reliability
• High-performance EFI systems

Their products are trusted across:

• Drag racing
• Street performance
• Drift competition
• Roll racing
• Time attack

Reliable fueling remains one of the most important foundations of reliable horsepower.

Not flashy dyno sheets.
Not choppy idle clips.
Fuel.

Final Thoughts

The DeatschWerks 16U-00-0065-8 65lb/hr Fuel Injector Set is an outstanding upgrade for enthusiasts building reliable modern horsepower on naturally aspirated, supercharged, or turbocharged V8 platforms.

With:

• Flow-balanced calibration
• E85 compatibility
• Strong drivability
• Proven reliability

…it’s an ideal solution for:

• LS builds
• Coyote Mustangs
• Supercharged street cars
• Flex fuel applications

Because once horsepower goals start climbing, proper fueling becomes absolutely critical.

And modern V8s have zero patience for undersized injectors.