When you own a Porsche 968 modified with a LARTs turbo conversion, finding the right parts can be a challenge. The LARTs kit was a limited-production upgrade that added forced induction to the 3.0-liter four-cylinder engine, significantly boosting power. Because these parts are no longer manufactured, enthusiasts rely on communities like Rennlist.com to locate them. This guide explains how to navigate Rennlist effectively to source LARTs turbo parts, identify authentic components, and connect with knowledgeable sellers.
Why Rennlist Is the Best Resource for LARTs Parts
Rennlist.com has been a staple of the Porsche community for decades. Its classifieds section, technical forums, and model-specific subforums make it an ideal place to find rare parts. For LARTs components, the 968 Forum and the Turbo & Turbocharged Engines Forum are particularly active. Unlike generic auction sites, Rennlist sellers are often fellow enthusiasts who know the parts firsthand. This reduces the risk of buying mislabeled or incompatible items.
The 968 Forum: Your Starting Point
The 968 Forum on Rennlist is where most discussions about the LARTs kit occur. Use the search box with keywords like "LARTs" or "Lart" to find threads. Look for posts with photos or part numbers. Many members have documented their turbo builds, listing the exact components they used. These threads are gold mines for identifying which parts you need, from intercoolers and fuel injectors to exhaust manifolds and engine management chips.
Classifieds: Locating Specific Parts
Rennlist has a dedicated Classifieds section organized by model. For the 968, check the 968 Parts for Sale subcategory. Be specific in your search: "LARTs turbo kit" or "968 turbo intercooler". Since many sellers cross-post, also browse the Turbo & Turbocharged Engines Parts for Sale section. Contact sellers via private message (PM) to ask about condition, mileage, and whether the part came from a LARTs conversion. Request photos of any identification tags or markings.
Identifying Genuine LARTs Components
The LARTs kit was produced in small numbers, so knowing what to look for helps avoid counterfeit or damaged parts. Key components include:
- Garrett T04E or T04B turbocharger: Usually cast with a LARTs-specific exhaust housing. Check for a LARTs tag or engraving.
- Cast iron exhaust manifold: Distinctive thick-walled design, often with a LARTs logo.
- Intercooler: Typically a front-mount unit with LARTs end tanks.
- Fuel injectors: Larger injectors (e.g., 440cc or higher) with a LARTs part number.
- Engine control unit (ECU): A reflashed or standalone ECU from LARTs, often labeled with a sticker.
Cross-reference any potential purchase with photos in build threads on Rennlist. If a seller cannot provide clear images or documentation, be cautious.
Engaging with the Community
Rennlist thrives on participation. Before posting a "Wanted" ad, introduce yourself in the 968 Forum and read the guidelines. When you find a part, use the PM system to negotiate. Many long-time members are willing to help identify parts from photos. You can also start a thread titled "WTB: LARTs Turbo Parts" and describe exactly what you need. Be patient—rare parts may take months to appear.
Tips for Successful Transactions
- Check seller reputation: Look at the member’s join date, post count, and feedback in the Classifieds section. Established members with positive feedback are trustworthy.
- Ask for detailed photos: Request pictures of the part from multiple angles, including any serial numbers or labels.
- Verify compatibility: Confirm that the part fits a 968 motor (most LARTs parts are model-specific). Mention your engine code (e.g., 44-02).
- Use PayPal Goods & Services: This offers buyer protection. Do not send money as friends/family.
Common LARTs Parts to Search For
Below are frequently sought-after components. Use these terms when searching Rennlist:
- LARTs turbo manifold (often sold as a set with downpipe)
- LARTs intercooler piping (custom silicone hoses)
- LARTs wastegate (usually a Tial or similar aftermarket unit)
- LARTs intake (aluminum piping with air filter)
- LARTs chip or ECU (rare; consider a modern standalone if unavailable)
- LARTs specific gaskets (manifold to head, turbo to manifold)
If a part is unavailable, ask in the forum for alternatives. Many owners have adapted modern turbo components to work with the LARTs setup.
The Importance of Documentation
Whenever you purchase a LARTs part, ask the seller for any build notes, tuning sheets, or installation guides. This documentation is invaluable for proper installation. Some Rennlist members have uploaded PDFs of original LARTs instruction manuals to the forum. Search for "LARTs manual" or "LARTs instructions".
Alternatives When Parts Are Not on Rennlist
If you cannot find a specific LARTs component on Rennlist, consider:
- Posting a Wanted ad: Place an ad in the 968 Parts Wanted section. Be specific about your needs.
- Networking at Porsche events: Many Rennlist members attend events like PCA meets or track days. Mention your search in regional subforums.
- Salvage yards: Rarely, a LARTs-equipped car might be parted out at a specialty Porsche dismantler. Check Rennlist posts for recommendations.
Final Recommendation
Your best bet for sourcing Porsche 968 Turbo LARTs parts is to become an active member of Rennlist.com. Use the search and classifieds daily, engage respectfully with the community, and document every interaction. For high-wear items like turbochargers and gaskets, prioritize parts from well-known members with detailed histories. While patience is key, the Rennlist community provides the most reliable path to keeping your LARTs-converted 968 on the road.