Know Before You Buy
Pre-Purchase Inspection (PPI)
Buying a Porsche or high-performance car is a significant investment. Our comprehensive pre-purchase inspections give you the knowledge to buy with confidence—or walk away from a problem car.
Gold Meister Certified · PIWIS Diagnostics · Borescope Inspection
What's Included in Our PPI
Our comprehensive inspection takes 2-4 hours and covers every aspect of the vehicle.
- Complete exterior and interior condition assessment
- Paint depth measurement and panel inspection
- Borescope cylinder inspection (when applicable)
- PIWIS factory diagnostic scan with full fault history
- Compression and leak-down test (when requested)
- Suspension and chassis inspection
- Brake measurement and wear assessment
- Fluid analysis and leak detection
- Test drive evaluation
- Detailed photo documentation (100+ photos)
- Written report with findings and recommendations
- Follow-up consultation to discuss findings
Why You Need a PPI
Avoid Costly Surprises
A $500 PPI can save you $50,000 in unexpected repairs. We've found hidden damage, pending engine failures, and undisclosed accidents that would have cost buyers dearly.
Negotiate with Confidence
Our detailed report gives you leverage to negotiate a fair price based on the car's actual condition, not the seller's claims.
Know What You're Buying
Even if everything checks out, you'll have peace of mind and a baseline for future maintenance planning.
Expert Eyes
Our Gold Meister technicians know exactly what to look for in each model—the common failures, the signs of abuse, and the red flags that indicate trouble.
On-Site Pre-Purchase Inspections
Found your dream car but it's not in Connecticut? Jimmy Repasi offers on-site pre-purchase inspections nationwide. We'll fly to the car's location and perform a comprehensive inspection on-site, giving you expert evaluation before you commit to shipping.
What's Included
- Flight to vehicle location
- Comprehensive hands-on inspection
- Portable diagnostic equipment
- Detailed photo and video documentation
- Same-day verbal report
- Written report within 24 hours
Ideal For
- Carrera GT purchases anywhere in the US
- High-value Porsche acquisitions
- Auction purchases requiring quick decisions
- Out-of-state private sales
- Cars where local expertise isn't available
Issues We Commonly Find
These are real problems we've discovered during pre-purchase inspections—any of which could have cost the buyer thousands.
- IMS bearing failures waiting to happen (996/997/986/987)
- Bore scoring on water-cooled flat-sixes
- Previous accident damage and poor repairs
- Odometer tampering evidence
- Deferred maintenance creating future problems
- PCCB rotor damage from improper pad installation
- Coolant system failures in early stages
- PDK/transmission issues not apparent during casual test drives
PPI Pricing
Standard PPI
Call for Quote
911, Boxster, Cayman, Cayenne, Macan
GT Car PPI
Call for Quote
GT3, GT4, GT2, Carrera GT, 918
On-Site PPI
Call for Quote
Travel + inspection fee
Additional tests (compression, leak-down) available. Contact us for a specific quote.
Porsche PPI Frequently Asked Questions
How much does a Porsche PPI cost?
Porsche pre-purchase inspection costs vary by model complexity. Standard models (911, Boxster, Cayman, Cayenne) start at approximately $500-$800. GT cars (GT3, GT4, GT2 RS, Carrera GT, 918) typically range from $800-$1,500 due to additional inspection requirements. The cost is minimal compared to potential repair costs from buying a problem car.
What does a Porsche pre-purchase inspection include?
Our comprehensive Porsche PPI includes exterior/interior assessment, paint depth measurement, borescope cylinder inspection (for M96/M97 bore scoring), PIWIS factory diagnostic scan with full fault history, suspension/chassis inspection, brake measurement, fluid analysis, leak detection, test drive, 100+ photos, and a written report.
Do you offer PPI services outside Connecticut?
Yes! We offer on-site pre-purchase inspections nationwide. For high-value purchases like Carrera GTs, GT3 RS, or 918 Spyders, Jimmy Repasi can fly to the vehicle's location. This is especially valuable for auction purchases or when local Porsche expertise isn't available. We also serve customers in New York and New Jersey.
What is a borescope inspection and why is it important?
A borescope inspection uses a camera through spark plug holes to examine cylinder walls without engine disassembly. For M96/M97 engines (996, 997.1, Boxster, Cayman 2005-2008), this is critical for detecting bore scoring—a condition requiring $15,000-$25,000 engine rebuild. Learn more about bore scoring →
Should I get a PPI even if the seller has service records?
Absolutely. Service records only show what was done, not the current condition. We've found IMS bearing failures, bore scoring, previous accident damage, and pending issues not reflected in records. A PPI provides independent, current assessment of actual condition.
How long does a Porsche PPI take?
A thorough Porsche pre-purchase inspection takes 2-4 hours depending on model and additional tests requested. GT cars and Carrera GTs may take longer due to complexity. We provide same-day verbal findings and written report within 24 hours.
PPI Service Areas
We perform pre-purchase inspections for customers throughout the tri-state area and nationwide.
Connecticut
Stratford, Bridgeport, Milford, Fairfield, New Haven, Stamford, Greenwich, Norwalk, Danbury, Hartford
New York
Westchester County, White Plains, Rye, Port Chester, New Rochelle, NYC Metro
New Jersey
Bergen County, Hackensack, Paramus, Fort Lee, Northern NJ
Nationwide
On-site inspections available for Carrera GT, 918, GT3 RS, and other high-value purchases
Ready to Schedule Your PPI?
Don't buy blind. Contact us to schedule a pre-purchase inspection and make an informed decision on your next Porsche or high-performance car.