Engineered for the Drivers: Porsche Service in Costa Mesa
They say, "There is no substitute." We agree. But there is a substitute for the dealership service experience.
At Ether Supercars, we understand that a Porsche is unique—it is often the only car in the world that can handle a grocery run on Friday and a track day at Buttonwillow on Saturday. Located in Costa Mesa, CA, we provide the specialized maintenance required to keep your 911, Cayman, or Macan performing at that dual-purpose peak.
The Ether Difference: PIWIS Diagnostics & Specialist Care
General European shops often struggle with the specific coding and calibration needs of modern Porsches. We don't guess; we use the same tools as the factory.
-
Official PIWIS Diagnostics: We utilize the Porsche Integrated Workshop Information System (PIWIS). This allows us to read manufacturer-specific fault codes, program new modules, and perform "handover" routines that generic OBDII scanners cannot touch.
-
PDK Specialist Care: The PDK is a masterpiece, but it requires precise maintenance. We perform fluid services using factory-spec Pentosin fluids and—crucially—perform the clutch kiss-point calibration to ensure smooth engagement and lightning-fast shifts.
-
Track Preparation: For our GT3 and GT4 clients, we offer pre-track inspections, brake fluid flushes (Castrol SRF/Motul 660), and corner balancing.
-
IMS & Bore Scoring Expertise: For owners of 996 and 997 models, we provide honest assessments and solutions for Intermediate Shaft (IMS) bearings and cylinder bore scoring risks.
Comprehensive Porsche Services
Factory Scheduled Maintenance
We adhere to the strict Porsche maintenance schedules (Minor and Major services) while adjusting for Southern California driving conditions.
-
Oil Service: Mobil 1 or Motul 8100 X-cess oil changes with factory filters.
-
PDK Service: Transmission fluid and filter changes (clutch side and gear set side) to prevent mechatronics unit failure.
-
Transfer Case Service: Addressing the common "shudder" in Macan and Cayenne transfer cases with fluid flushes or replacements.
-
Center Lock Maintenance: specialized torque procedures and greasing for GT3/Turbo center-lock wheels.
Common Repairs & Solutions
We proactively address the known weak points of water-cooled Porsches.
-
Coolant System Overhauls: Replacing failing water pumps and vacuum-controlled change-over valves (COV) that cause heating issues.
-
Oil Leaks: Expert resealing of Valve Covers, Timing Chain Covers, and the notorious Rear Main Seal (RMS).
-
Suspension & PASM: Diagnosis of Porsche Active Suspension Management faults, air suspension compressor failures (Macan/Panamera), and control arm bushing replacement.
-
Convertible Top Repair: Troubleshooting micro-switches and hydraulic rams on Boxster and 911 Cabriolet mechanisms.
Performance Upgrades
Sharpen the edge of your scalpel.
-
Exhaust Systems: Installation of valved exhaust systems (Soul, Akrapovič, Kline) to enhance the flat-six wail without drone.
-
IPD Plenums & Y-Pipes: Improving intake airflow for tangible mid-range torque gains.
-
Software Tuning: Safe ECU maps to unlock hidden horsepower in Turbo and Carrera models.
Maintain Your Momentum
Your Porsche was built to be driven. Ensure it is ready for every mile with service from technicians who share your enthusiasm.
Schedule Your Appointment at Ether Supercars
-
Call Us: (949) 813-7747
-
Visit Us: 2925 Airway Ave | Unit F, Costa Mesa, CA 92626
-
Hours: Mon-Fri: 8:00 AM - 6:00 PM
Get in Touch
Address
Phone
2925 Airway Ave., Unit F
Costa Mesa, CA 92626
949-813-7747
Social Media
