Jackal Motorsports CREC 3.0T Upgraded MPI Injector kit

After extensive R&D, real-world testing, and countless hours refining the CREC platform, Jackal Motorsports proudly introduces the CREC 3.0T MPI Injector Upgrade Kit — a purpose-built fueling solution designed to give Audi 3.0T owners the safe fueling headroom required for full Stage 2+ E85 performance.

This system was developed specifically for the Audi CREC 3.0T engine and is the first injector solution engineered to support aggressive ethanol tuning while maintaining stable fueling under high load.

The fastest known CREC cars are currently running Jackal , all powered by our Stage 2+ E85 calibrations, and this injector upgrade is a key part of that formula, and we’re only getting started.

The Jackal CREC MPI Injector Upgrade Kit was designed specifically for the Audi 3.0T MPI system to deliver reliable, high-flow fueling for ethanol-based tuning.

Unlike generic injector upgrades, this kit was engineered around the fuel demands of the CREC engine running high-ethanol blends, ensuring stable fuel delivery during aggressive pulls and sustained high load.

This system was developed and validated on real cars driven on real streets.

Our development vehicles have consistently produced repeatable 10-second quarter

mile passes on Stage 2+ E85, demonstrating the capability of the Jackal fueling and calibration strategy. No inflated horsepower numbers — just proven performance and consistent results.

Jackal’s CREC platform development is ongoing.

Through extensive internal testing, customer feedback, and continuous calibration refinement, we’re constantly improving performance, reliability, and drivability for the Audi 3.0T community.

Running full E85 on the Audi CREC 3.0T engine dramatically increases fuel demand compared to pump gas.

The factory direct injection system alone does not provide enough fueling capacity to safely support aggressive Stage 2+ ethanol tuning.

By supplementing the system with high-flow MPI injectors, additional fuel can be delivered under boost while maintaining stable pressure and proper air-fuel ratios.

The result is:

For reliable Stage 2+ E85 performance, the MPI injector kit must be paired with supporting fuel system upgrades.

The Jackal fueling strategy requires the following components:

These components work together to ensure:

Installing the Jackal CREC MPI Injector Upgrade Kit provides the fueling headroom required to safely run full ethanol calibrations.

Benefits include:

Most importantly, it provides confidence that your fueling system can safely support the power your tune demands.

Designed for Audi CREC 3.0T engines equipped with MPI fueling systems.

Common applications include:

(Compatibility may vary depending on configuration.)

Engine Platform: Audi CREC 3.0T
Fuel Type Support: Pump gas and E85 blends
Injector Type: High-flow MPI injectors
Fuel System Requirement: MPI line upgrade + Dual El-Doc LPFP
Tuning Requirement: Jackal Motorsports calibration

Our ECU calibration is specifically designed to integrate MPI fueling with the factory direct injection system, ensuring precise fuel delivery, drivability, and reliability under high-performance conditions.