Slakker Car Care Instructions

Welcome to Slakker Racing Development Porsche car care guide. Your Porsche is a masterpiece of engineering, designed for performance, precision, and style. Proper care and maintenance are essential to keep it performing at its best. Here are a few care instructions to ensure you have the best possible ownership:

  1. Warranty Coverage:
    • Duration: 2 years for parts and workmanship.
    • Conditions: Maintain oil at the max level with SRD-approved oils and change every 3,000-5,000 miles or 10 track hours. Submit Used Oil Analysis (UOA) at each oil change.
  2. Engine Installation:
    1. Always use an AirEvac tool to pull 25 inHg of vacuum for refilling coolant system (contact us for instructions if needed)
  3. Break-In and Initial Oil Change:
    • First Oil Change: After 500-1000 miles or approximately 5 track hours.
  4. Recommended Oils:
    • For Street: Valvoline VR1 20W-50.
    • For Street or Autocross: Driven DI50 or Motul 300V 5W-50.
    • For DE/Race: Motul 300V 10W-60 or Amsoil Dominator SAE60
  5. Recommended Used Oil Analysis (UOA) Providers:
    • Speediagnostix or Blackstone 
  6. Oil Monitoring:
        -   If oil temps exceed 250°F, please contact us.  If they exceed 255F, please discontinue use.                     
  1. Track Use Requirements:
    • Cooling: Install a center radiator.
    • Sump Options: FVD Sump for Autocross/DE, Hartech Racing Sump for Advanced DE/Race.
    • Data Logging: Record rpm, water temp, oil temp, and oil pressure during track use.
  2. Additional Recommendations:
    • Warm-Up Protocols: Allow engine water temp to reach 175°F before heavy driving. For track use, warm
    • Fuel: Use the highest octane, non-ethanol, unleaded premium fuel available, ideally 93+.
    • Diagnostic code reading and logging:  Durametric Enthusiast or Durametric Professional
  3. Feedback and Reviews:
    • Positive Experiences: Share on Google, Facebook or Rennlist
    • Concerns: Contact SRD directly to resolve