DeatschWerks High-Performance Fuel System Solutions

What This Collection Covers

DeatschWerks builds fuel delivery components engineered around real world flow data rather than generic ratings, and the brand's catalog spans a wide range of platforms including Dodge Charger and Challenger, Honda Civic and Accord, Nissan 370Z and Infiniti G37, Chevrolet Corvette and Silverado, BMW M2, M3, and M4, and Ford Mustang. This collection brings together fitment verified injectors, pumps, and fuel system hardware for naturally aspirated and forced induction builds across both domestic and import platforms.

Broad Platform Coverage

Because fuel delivery upgrades are driven by horsepower goals rather than a single vehicle family, DeatschWerks parts are organized here by application so owners of any supported platform can find matched components quickly.

Fuel Injectors and Injector Sets

DeatschWerks fuel injectors are flow tested and data matched in sets to keep cylinder to cylinder fueling consistent, which is critical on boosted and nitrous assisted engines where an uneven injector set can cause a lean cylinder. Sets are available across 4, 6, 8, and 10 cylinder configurations to match V6, V8, and inline engine layouts.

Matching Injector Size to Power Goals

Selecting the correct injector size depends on target horsepower, fuel type, and boost level, and oversizing injectors without proper tuning can hurt idle quality and low speed drivability.

In Tank and Inline Fuel Pumps

DeatschWerks in tank fuel pumps are built to support high horsepower builds while maintaining stable fuel pressure under sustained boost, and the lineup includes drop in pumps for factory tank compatibility as well as pumps designed for use with aftermarket hanger assemblies. Inline pumps support applications running external fuel systems or return style setups.

Pump Sizing for Forced Induction

Turbocharged and supercharged builds place higher demand on the fuel pump than naturally aspirated engines, so confirming pump flow rate against total horsepower goals prevents fuel starvation at high boost.

Fuel Pump Hangers and Mounting Hardware

Fuel pump hanger assemblies position the pump, sending unit, and related hardware inside the fuel tank, and DeatschWerks offers hangers configured for single and dual pump setups on popular platforms. Correct hanger selection ensures the pump sits at the proper depth for consistent fuel pickup during hard cornering and low fuel situations.

Single vs Dual Pump Setups

Dual pump hanger configurations support significantly higher fuel flow for high horsepower forced induction builds compared to a single pump setup.

Fittings and Fuel Line Hardware

AN fittings, adapters, and fuel line hardware complete a DeatschWerks fuel system installation, connecting injectors, rails, regulators, and pumps with a leak free seal rated for high pressure fuel delivery. Matching fitting size to line diameter and thread type is essential for a proper seal.

Fitting Compatibility Notes

Confirm thread pitch and AN size before ordering fittings, since mismatched threads can strip or fail to seal even when the fitting size looks correct at a glance.

Naturally Aspirated vs Forced Induction Applications

DeatschWerks components serve both naturally aspirated engines needing baseline fuel system upgrades and heavily boosted builds requiring maximum flow injectors and pumps. The brand's data driven approach to injector flow testing makes it a common choice for tuners who need predictable, repeatable fueling across a wide power band.

Tuning Considerations

Any injector or pump upgrade beyond stock capacity should be paired with a proper tune to avoid running excessively rich or lean at any point in the power band.

Top DeatschWerks Product Lines

• DW series Fuel Injectors. Flow matched injector sets for 4, 6, 8, and 10 cylinder engines
• DW300 In Tank Fuel Pumps. High flow drop in pumps for moderate to high horsepower builds
• DW400 In Tank Fuel Pumps. Higher flow pumps for serious forced induction applications
• DW65C In Tank Fuel Pumps. Compact high flow pumps for tighter tank clearances
• Fuel Pump Hanger Assemblies. Single and dual pump mounting hardware for factory tanks
• AN Fittings and Adapters. Fuel line connection hardware rated for high pressure delivery
• Fuel Pressure Regulators. Adjustable regulation for naturally aspirated and boosted setups

How to Choose the Correct DeatschWerks Part

• Confirm the exact year, make, model, and trim before ordering injectors or pumps
• Match injector size to horsepower goals, fuel type, and boost level with help from a tuner if unsure
• Verify pump flow rate supports total horsepower including headroom for future upgrades
• Check whether your platform requires a single or dual pump hanger configuration
• Confirm AN fitting size and thread type against your existing fuel lines
• Review whether injectors require a corresponding tune before installation
• Check tank compatibility for drop in pump and hanger assemblies
• Confirm connector type matches your factory or aftermarket wiring harness
• Verify fuel type compatibility, since E85 and race fuel applications may require different components
• Contact support if unsure about injector or pump sizing for your build

Common Questions

How do I know what injector size I need?

Injector sizing depends on target horsepower, fuel type, engine displacement, and boost level. A tuner or DeatschWerks fitment guide can calculate the correct injector flow rate for your specific power goals.

Do I need a tune after installing new injectors?

Yes in most cases. Injectors sized larger than stock require a corresponding tune to avoid running rich at idle and part throttle, since the factory ECU is calibrated for the original injector flow rate.

What is the difference between the DW300 and DW400 fuel pumps?

The DW400 flows more fuel than the DW300, making it better suited to higher horsepower forced induction builds, while the DW300 covers moderate power increases on naturally aspirated and lightly boosted applications.

Can I run E85 with DeatschWerks fuel system parts?

Many DeatschWerks pumps and injectors are compatible with E85, but always confirm the specific part is rated for ethanol blends before running high percentage E85 fuel through the system.

Do I need a dual pump hanger for a turbo build?

It depends on total horsepower and pump flow rate. Some single high flow pumps support serious power levels on their own, while extreme builds benefit from a dual pump hanger for additional flow headroom.

Will these parts fit my factory fuel tank?

Many DeatschWerks pumps and hangers are designed as drop in replacements for factory tanks on supported platforms, but always confirm exact year, make, and model compatibility before ordering.

What fittings do I need for a fuel injector installation?

Fitting requirements depend on your fuel rail, line size, and whether you are running a factory or aftermarket fuel system. Confirm AN size and thread type against your existing components before ordering.

Are DeatschWerks injectors compatible with factory connectors?

Many injectors use factory style connectors, but some high flow applications require an adapter or connector conversion. Check the product page for connector type before ordering.

Do fuel pressure regulators work with both naturally aspirated and boosted engines?

Yes. Adjustable fuel pressure regulators support both naturally aspirated and forced induction setups, allowing fuel pressure to be tuned to match boost levels on turbocharged and supercharged applications.

How do I get help matching fuel system parts to my build?

Contact Black Ops Auto Works support by phone, email, or live chat. Staff can help confirm injector sizing, pump flow, and fitment across domestic and import platforms before you order.

Why Buy DeatschWerks Parts from Black Ops Auto Works

Black Ops Auto Works stocks 641 DeatschWerks SKUs across injectors, pumps, hangers, and fuel delivery hardware with real fitment data, competitive pricing, and support from staff who build these vehicles themselves. Products are filterable by year, make, model, trim, engine, and drivetrain to confirm the correct application before ordering.

For focused shopping, browse our Fuel Delivery, Fittings, Radium Engineering Fuel System Parts, Fuel Pumps, Fuel Injectors, and Fuel Pressure Regulators.