Precision ECU Tuning, Engine Management Systems & Performance Parts
Dyno Tuning • Remote Calibration • Wiring Harnesses • CAN Bus Systems • ECU Integration
Case-by-Case Calibration & System Development — Not Off-the-Shelf Files
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Every project is evaluated individually based on engine platform, intended use, goals, and budget
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In-house or remote. We have the experience and wisdom to support you through planning, parts procurement, installation, calibration, and trackside support.
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Build Planning
Parts sales
CAN BUS intergration and reverse enginering
Dyno, street, and track calinrations. inhouse and remote.
Custom wiring
3d scaning
Custom parts solutions.
Light cnc machining
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From VATTS and DOD deletes to standalone ecu calibrations. Remote and in house
Every project is evaluated individually based on engine platform, ECU architecture, fuel system design, and intended use. Calibration work ranges from drivability refinement to full motorsport development including standalone ECU integration, and advanced control system configuration.
Designed for high-horsepower BMW N54 builds, this Direct Injector Delete Kit allows you to permanently safely plug the factory DI ports in your cylinder head. Perfect for builders converting to a full Port Injection (PI) fuel system to eliminate DI misfires, injector failures, and carbon build-up issues at high boost levels.
INCLUDED:
DRILL GUIDE
DRILL BIT
TAP
THREADED DI PLUG
HPFP BLOCK OFF FREEZE PLUG
AIR HOSE THREAD MATCHED TO SPARK PLUG HOLES
IMPORTANT FITMENT & TUNING DISCLAIMER This is an advanced modification for custom-built engines. Removing your factory direct injection requires extensive fuel system and engine management changes. Please read before purchasing:
Port Injection Required: By plugging the factory DI bores, your engine will completely rely on an aftermarket Port Injection (PI) intake manifold and fuel rail setup to deliver fuel.
Standalone ECU Required: You cannot run a DI-deleted N54 on the factory BMW DME alone. This modification requires a standalone engine management system (such as MaxxECU, Syvecs, or Haltech) capable of controlling a 100% Port Injection fuel delivery system.
Application: Fits BMW N54 3.0L twin-turbo engines (E90, E92, E82, E60).
Use: For off-road / track use only. Professional installation and tuning are strictly required.
HOME OF THE SHITDEX12
We developed our N54 direct injector delete kit at GAPOS GARAGE to overcome the common failure points of standard pressed-in plugs. Having witnessed persistent leaking issues on our own builds and those of our customers, we set out to create a superior alternative. Our system offers a durable, professional-grade fix that handles 20 ft/lbs of torque securely, eliminating stripped threads and the need for awkward, modified tools. Upgrade to a dependable, high-performance solution that keeps your engine running as it should.
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