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LN Engineering Technical Information for Porsche Vehicles

As a frequent presenter at Porsche Parade and both PCA Tech Tactics East and West, Charles Navarro, founder of LN Engineering, has put together dozens of technical articles and presentations on topics of interest to Porsche owners worldwide. These downloads supplement factory Porsche service and workshop manuals that can be accessed for at no charge. Also included are documents including guides and directives from Jake Raby's The Knowledge Gruppe as well as technical information from industry experts like Tony Callas of Callas Rennsport. This extensive collection covers both aircooled and watercooled Porsche models on topics including fuels, lubricants, service and maintenance, and many other important topics.

Instructions for all LN Engineering products are included along with an expanded category covering critical information owners of all Porsche Boxster, Cayman, and 911 models with the M96 or M97 engines must read. We include recommendations for preventative maintenance as well as directives to extend the life of your Porsche engine and also to get the best results from any engine rebuild.

We also recommend checking out LN Engineering on YouTube to watch the latest videos on Used Oil Analysis with SPEEDiagnostix, Porsche Engine Diagnostics with Tony Callas, Cylinder Bore Scoring and Piston Rings with Lake Speed Jr. from Total Seal, and many others from LN Engineering.