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JimPaul Release Time: June 28, 2024, 5:00 PM
1. Amazon - It offers a wide selection of both new and remanufactured engines. 2. eBay - You can find both new and used engines on eBay. 3. Auto Parts Warehouse - This online store offers a wide selection of auto parts, including engines. 4. JEGS - A popular online retailer for car enthusiasts, JEGS carries a wide variety of performance engines. 5. Summit Racing - Another online retailer for car enthusiasts, known for their selection of performance parts including engines. 6. Junkyards - If you're looking for a cheaper option, junkyards often have engines available at a fraction of the cost of a new one. 7. Local dealership - Most vehicle manufacturers sell engines directly through their dealership networks, though this can often be a more expensive option. 8. Online car part stores - There are many websites that sell car parts, including engines. Please always verify the authenticity and credibility of the vendor before making a purchase.
AtwoodJordan Release Time: July 15, 2024, 12:37 PM
Audi vehicles are made by Audi AG, a German automobile manufacturer that is a subsidiary of the Volkswagen Group.
SheilaMatilda Release Time: July 5, 2024, 2:13 PM
Cleaning valves on a direct injection (DI) engine requires special attention due to the design limitations of DI systems, where fuel is directly injected into the combustion chamber, bypassing the intake valves. This means traditional fuel additives won't clean the valves as they do in port injection engines. Over time, carbon deposits can accumulate on the valves, leading to decreased performance and efficiency. One effective method for cleaning valves in a DI engine is walnut blasting. This involves using pressurized air to blast walnut shell granules at the valves, effectively removing carbon deposits without damaging the valve material. It's an environmentally friendly and highly effective technique but requires special equipment and should preferably be performed by a professional. Alternatively, chemical cleaners designed for DI engines can be used. These are introduced directly into the intake system and require following the product instructions carefully to avoid damage. Some products are designed to be used with a running engine, breaking down deposits that are then expelled through the exhaust system. Regardless of the method chosen, it's crucial to regularly perform this maintenance on DI engines to prevent long-term issues and preserve engine performance. Consulting the vehicle's service manual or a professional mechanic for recommendations on cleaning frequency and methods is advisable. Regular cleaning not only contributes to the longevity of the engine but also maintains its efficiency and performance.