MPI & EFI System Diagnostics
Check Engine
Light Solved.
Your boat is run by a complex network of sensors. We speak its language. We scan, diagnose, and repair EFI and MPI systems to restore performance.
Scan Tool Tech
We connect OEM-grade diagnostic computers (Rinda / G3) to your engine's ECU to read "Check Engine" fault codes and view live data streams in real-time.
Limp Mode Reset
Is your engine stuck at 2000 RPM? The computer has detected a danger (like low oil pressure or overheat) and is protecting itself. We find the root cause and reset the system.
Fuel Injection
Clogged injectors cause poor idle and surging. We test fuel pressure, inspect the regulator, and clean or replace injectors to ensure a perfect spray pattern.
Digital Forensics.
We analyze the data to find the ghost in the machine.
Connect
We locate the diagnostic port on your harness and plug in our scanner to communicate with the Engine Control Unit (ECU).
Read Data
We don't just read codes. We watch live sensor data (MAP, TPS, IAC) while the engine runs to find values that are out of spec.
Verify
A sensor code doesn't always mean a bad sensor. It could be a wiring short. We use multimeters to verify voltage before replacing parts.
Repair
We replace the faulty component (IAC valve, MAP sensor, etc.), clear the historic codes, and water test to confirm the fix.
Smart Repair.
Fixing the brain of your boat.
Supported Engines.
We service all major electronic marine platforms.
Common Questions
Why is my boat surging?
Surging (RPM going up and down) is often a dirty Idle Air Control (IAC) valve or a clogged fuel filter. Diagnostics allow us to pinpoint this quickly.
Can I clear the codes myself?
Disconnecting the battery might clear the light temporarily, but the "History" code remains in the ECU. The problem will return if the underlying sensor fault isn't fixed.