What does 'flow-matched' mean for these injectors?

Flow-matched means that each injector in the set has been tested and calibrated to deliver very similar fuel flow rates. This consistency is important for ensuring your engine runs smoothly and can be tuned accurately, especially with rotary engines.

Are these injectors compatible with stock fuel pumps?

These 2400cc injectors have a much higher flow rate than stock. You will likely need an upgraded fuel pump and potentially a higher-capacity fuel pressure regulator to adequately supply fuel to these injectors, especially for modified engines.

What is the warranty on DeatschWerks injectors?

DeatschWerks typically offers a 3-year warranty on their injectors against manufacturing defects. It's always a good idea to check the manufacturer's official warranty documentation for the most current details.

1993-1995 Mazda RX-7 Fuel Injectors | DeatschWerks

Name: DeatschWerks Matched Set of 4 2400cc Injectors for Mazda RX-7 93-02
Brand: DeatschWerks
SKU: deatschwerks-deatschwerks-matched-set-of-4-2400cc-injectors-for-mazda-rx-7-93-02-t14-819468
Price: 1012.74 USD
Availability: BackOrder

DeatschWerks Matched Set of 4 2400cc Injectors for Mazda RX-7 93-02

$1012.74

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1993-1995 Mazda RX-7. DeatschWerks matched set of 4 2400cc fuel injectors for high-performance applications.

Key Features

Fits 1993-1995 Mazda RX-7.
Set includes four 2400cc fuel injectors.
Flow-matched for consistent fuel delivery across all cylinders.
Designed for high-performance and modified rotary engines.
Direct fit installation for the specified RX-7 models.
From DeatschWerks, a well-known name in fuel system upgrades.

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Product Details

This is a matched set of four 2400cc fuel injectors from DeatschWerks, specifically for the 1993-1995 Mazda RX-7. If you're building a high-performance rotary engine, especially one that's been significantly modified or is running a larger turbocharger, you'll need injectors that can supply enough fuel to keep everything running safely. These injectors are designed to deliver a precise amount of fuel, ensuring your engine gets the mixture it needs under demanding conditions.

DeatschWerks is known for its flow-matched injectors, meaning each injector in the set has been tested and calibrated to deliver very similar fuel flow rates. This consistency is crucial for proper engine tuning, especially with rotary engines where precise fuel delivery is key to performance and reliability. The 2400cc capacity is substantial, making these suitable for engines pushing well beyond stock power levels. They are designed to be a direct fit for the specified RX-7 models, simplifying the installation process for a performance upgrade.

When installing these injectors, it's important to ensure your fuel system, including the fuel pump and regulator, can support the increased flow demands. Proper tuning by a qualified professional is essential to take full advantage of these injectors and maintain engine health. Please note that these injectors are not CARB approved and cannot be shipped to California.