The M96 engine has 23 known modes of failure, the most common of which is the failure of the rear intermediate shaft (IMS) bearing. Likely for cost-cutting reasons, Porsche installed a sealed bearing that is prone to failure. Many failed early in the life of the engine. Poor quality of the bearing seals may have …
Spark plugs in the M96 engine need to be replaced annually. While you’re there, you should change the spark plug tubes as well, especially if you have no record of them having been changed. You can do it without dropping the exhaust first, but it will take you twice as long, even accounting for the …
At high speed, the front end of the 996 seems a bit light. For cooling purposes, it’s a fairly efficient design: High pressure air enters the openings in the front of the bumper, passes through the AC condensors and radiators, before exiting toward the pavement ahead of the wheels. The design tends to cause the …
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If your brake calipers have had multiple track events where they’ve exceeded 450 degrees or any one event where they exceeded 500 degrees, many brake manufacturers recommend a rebuild. You also want to rebuild if you notice the dust boots have cracked or ripped like the ones in the photo above. Why take the risk …
The engine in the 996/997 hangs from the motor mounts rather than sitting on them as in most other cars. As a consequence of this design, it’s hard to tell by visual inspection when they’ve worn out. As they stretch and degrade over time the car may idle rough or one side of the exhaust …
Unless you toot your own horn often, you may not find out it doesn’t work until you need it. Luckily for you, the trouble-shooting process is fairly straight forward, even if the eventual repair might not be. The three most likely causes of horn failure are: 1. Blown fuse; 2. Water-logged horn trumpet; and 3. …
“Logic suggests that having options allows people to select precisely what makes them happiest. But, as studies show, abundant choice often makes for misery.” Psychologist Barry Schwartz didn’t know it at the time, but he was talking about Coilover Suspensions when he wrote those words in Scientific American back in 2004. Like Robbin Williams shopping …
Splitters? Tea-trays? Wings? Everything goes! We must be C-R-A-Z-Y, come on down. Anybody want to launch a Kickstarter campaign to buy Marussia F1’s assets? Anyone?…. Sale includes: Marussia Formula 1 Race Cars (No Engines), Complete Test Lab, Race Day Trailer Fleet, Complete Machine Shop, Corporate Offices, Large Quantity of Spare Parts, Including Race Day Replacement …
The Total Company had a Renault F1 car at their booth during the SEMA show in Las Vegas. There wasn’t even a plaque saying what it was. I guess since SEMA isn’t really about F1 they figured nobody really cared. After all, you’d be hard pressed to find double-dubs that would fit. As best I …
Part 1: Camera Placement Video can be a valuable tool if it is used appropriately. Search the internet and you will quickly find many videos of your favorite track — some more useful than others. The good ones can help you learn the line before you drive the track for the first time. Others are …
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