Professional turbocharger and intercooler maintenance procedures that prevent performance loss.
Turbochargers and intercooler systems directly determine the power and efficiency balance of modern marine engines. A small failure in these systems can dramatically reduce engine performance. Fibromarin offers precise diagnostics and expert intervention in this area.

Turbo speed measurement, boost pressure control, and exhaust gas analysis precisely measure turbo efficiency. Early wear and oil leakage signs are detected.
Inspection of turbine and compressor blades, bearing and screw replacement, renewal of oil seals. After revision, the turbo returns to zero kilometer performance.
Inspection of turbo oil supply and return lines is critical. Clogged or damaged oil lines are the most common cause of turbo failure. Lines are cleaned and replaced if necessary.
Boost pressure is checked against factory values, wastegate and actuator settings are optimized. Low boost is the most common reason for underperformance.
Oil residue and salt deposits significantly reduce intercooler efficiency. The internal channels of the intercooler are cleaned with special chemicals and pressurized washing, renewing heat transfer capacity.
Micro cracks and leak points are detected through internal and external pressure tests of the intercooler. Small leaks are repaired, while complete replacement is applied in case of major damages.
The air intake and exhaust ducts connected to the intercooler, seals, and clamps are inspected. Air leaks reduce boost pressure and cause power loss.
In water-cooled intercoolers, the flow rate and temperature difference of the cooling water are measured. Insufficient cooling leads to high air intake temperatures and power loss.

The turbo and intercooler systems work together — when one is damaged, the other is affected as well. At Fibromarin, both systems are evaluated together, providing a holistic performance analysis instead of focusing on a single part.
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