IMI Norgren Keeps Classic Racers Running Smooth with Precision Pneumatic Solutions

Littleton, Colorado – October 26, 2023 – For vintage race car enthusiasts and restoration specialists, keeping these mechanical marvels on the track isn't just about horsepower – it's about the details. And increasingly, those details are being handled by IMI Norgren LLC, a leading global provider of pneumatic and fluid control solutions, quietly becoming a vital partner in the world of historic motorsport. You might not immediately think of pneumatics when you picture a roaring 1960s Ferrari or a sleek 1930s Bugatti, but IMI Norgren’s components are playing a critical role in bringing these cars back to life and keeping them competitive. Based right here in Littleton, Colorado, this company isn’t about flashy marketing – they’re about reliable, high-performance engineering, and that’s exactly what vintage racing demands. Who is IMI Norgren? IMI Norgren, part of the IMI Critical Engineering group, has a long history of providing solutions for challenging industrial applications. They build everything from basic valves and cylinders to complex air preparation systems and electronic controls. Essentially, they make the stuff that moves things with compressed air – and do it really well. While they serve a huge range of industries – factory automation, food processing, even life sciences – a growing niche has become supporting the vibrant community of classic race car owners, restorers, and racers. “We’re not necessarily the first name people think of when it comes to vintage racing,” says a spokesperson for IMI Norgren. “But word’s getting around. These guys are incredibly meticulous, and they need components that work. They don’t want something that’s going to fail mid-race, or that’s difficult to source parts for in the future. They appreciate our quality, our reliability, and our ability to customize solutions.” Bringing Vintage Tech into the Modern Era Classic race cars weren’t exactly designed with modern pneumatic controls in mind. Often, they relied on mechanical linkages, cables, and manual adjustments. While purists appreciate the original design, these systems can be prone to wear, require constant maintenance, and limit performance. That’s where IMI Norgren steps in. “A lot of these cars are incredibly valuable,” explains Mark Thompson, a veteran vintage racer and restoration specialist. “You don’t want to mess with the core of the car, the engine and chassis. But updating the ancillary systems – things like the jack system, brake bias adjustment, even certain throttle controls – with modern pneumatics can really improve performance and reliability without compromising the car’s character.” What’s IMI Norgren Supplying to the Vintage Racing World? The applications are surprisingly diverse. Here's a breakdown of some key areas: Onboard Jack Systems: A crucial element for quick pit stops, modern pneumatic jack systems are far more reliable and faster than the old mechanical systems. IMI Norgren provides the cylinders, valves, and air preparation components needed to build these systems, ensuring a smooth and efficient lift. "Being able to lift the car quickly and safely is critical during a race," says David Miller, a mechanic specializing in historic Formula 1 cars. "We've been using IMI Norgren cylinders because they're compact, powerful, and incredibly durable." Brake Bias Adjustment: Fine-tuning the brake bias – the proportion of braking force applied to the front versus rear wheels – is essential for optimizing handling. IMI Norgren’s miniature cylinders and proportional valves allow drivers to adjust the brake bias while driving, giving them greater control and responsiveness. “In older cars, adjusting the brake bias was a laborious process done in the pits,” explains Thompson. “Now, with a pneumatic system, the driver can make micro-adjustments on the fly, adapting to changing track conditions.” Throttle Control Systems: For certain applications, particularly in cars with complex induction systems, pneumatic actuators can provide precise and consistent throttle control. This can improve engine response and driveability. Air Suspension (Limited Applications): While not common in most vintage race cars, some restorations and modified vehicles are incorporating pneumatic air suspension for ride height adjustment and improved handling. IMI Norgren supplies the components needed to build these systems. Custom Actuators & Solutions: Perhaps the most significant contribution IMI Norgren makes is its ability to create custom pneumatic solutions tailored to the specific needs of each car. “These aren’t off-the-shelf solutions,” says the IMI Norgren spokesperson. “We work closely with restorers and racers to understand their requirements and design components that fit seamlessly into the car.” Beyond Performance: Reliability & Support While performance is paramount, reliability is equally important. Vintage race cars are often driven in demanding conditions, and failures can be catastrophic. IMI Norgren’s components are known for their durability and long service life. Furthermore, the company provides excellent technical support, helping restorers and racers select the right components and troubleshoot any issues. “The support we get from IMI Norgren is fantastic,” says Miller. “They’re always willing to go the extra mile to help us get the job done.” The Future of Vintage Racing and Pneumatic Control As vintage racing continues to grow in popularity, the demand for reliable and high-performance components will only increase. IMI Norgren is well-positioned to meet this demand, providing innovative pneumatic solutions that help preserve the legacy of these incredible machines while enhancing their performance and reliability. "It's a passion project for many of us at IMI Norgren," the spokesperson admits. "We appreciate the craftsmanship and the history behind these cars, and we're proud to be a part of keeping them running strong." IMI Norgren LLC 5400 S Delaware St Littleton, CO 80120-1663 United States 218-689-3298