Choosing the Norma M20FC Chassis

We settled on the Norma M20FC chassis. The FC designates that this car is a carbon composite tub, which was done from year 2015 and on. Prior to this the cars were steel tube frame. The FC car also had some aerodynamic upgrades over its predecessor that made the car more desirable. The M20FC came…

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Endurance Racing Norma M20

We here at Lang Racing Development have always been specifically focused on endurance racing. While we’ve learned a lot developing our E46 M3 for the NASA ES class a few years ago we always asked ourselves what was next. While campaigning that car in endurance races we were always trying to win overall. Unfortunately, we…

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S55 Stage 3 Cylinder Head - Blog Cover

It’s pretty rare that we find an area on a BMW Motorsport engine that we can really improve on, so when we find something that can really benefit from modification we get pretty excited! Our Stage 3 S55 cylinder head is one of those areas. BMW does a great job on its naturally aspirated cylinder…

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Many of our first time customers first contact us after receiving a 5 figure repair bill from their local BMW specialist. They’ve had some kind of catastrophic engine failure that wasn’t expected and are now faced with a huge repair bill. Unfortunately your local mechanic may not be comfortable sourcing a motor, installing it, and…

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Ahmad’s F80 M3 came to us from another local shop, after hitting a wall diagnosing a reoccurring misfire. Initially they had suspected that the car had slipped timing. They removed the front crankshaft hub and re-timed the motor but there was no change. The car also suffered from excessive oil consumption so we suggested a…

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The Porsche Macan has a required PDK Transmission service that requires an external filter change, transmission pan removal, and internal filter change. Prior to beginning work on this the transmission fluid is emptied and allowed to drain for some time. The pan can then be removed and drained. There is an internal filter that should…

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