At Fluid MotorUnion in Naperville, Illinois, we see plenty of modified cars come through our doors, but few are as notorious for tuning challenges as a heavily modified Corvette Z06. This story dives deep into what happens when a car’s tuning doesn’t line up with...
The technicians at Fluid MotorUnion began with the fundamentals: checking for spark, swapping ignition coils, and testing spark plugs. Each step showed no change. The Huracán’s Audi-Lamborghini V10 uses a dual-injection system — both direct and port injection — designed to reduce emissions and carbon...
The FMU Megaphone - our secret weapon is available for purchase HERE Creating a high-performance, great-sounding exhaust for a Jaguar XF V6 supercharged isn’t as simple as bolting on a few straight pipes. In this detailed build, we take you through every challenge, decision,...
The FMU Megaphone - our secret weapon is available for purchase HERE When it comes to high-performance engines, sound is everything. A perfectly designed exhaust can make an engine sing like a finely tuned instrument, while a poorly matched system can leave even the...
Think your car is producing all the horsepower it can? You might be surprised. In this guide, we cover five real cases where cars were leaving wheel horsepower on the table. Some losses were obvious, others hidden behind sensors or bad assumptions. One car even...
The FMU Megaphone - our secret weapon is available for purchase HERE At Fluid MotorUnion in Naperville, Illinois, our passion for precision fabrication meets the unmistakable sound of performance. When it comes to the Nissan Silvia, few projects demand as much attention to engineering...
The FMU Megaphone - our secret weapon is available for purchase HERE The Maserati GranTurismo S is one of those cars that can stop you in your tracks long before you even hear it. With its hand-built 4.7-liter cross-plane V8, it carries an unmistakable...
The FMU Lamborghini Gallardo Exhaust - purchase your F1 sound HERE Ever clicked every option on an online order form just to see what happens? Well, someone actually hit "buy" on a $7,300 fully-optioned pre-LP Lamborghini Gallardo exhaust. We were just as shocked. It...
Fluid MotorUnion Custom Turbo Back Valved Exhaust No Fluid MotorUnion build is complete without a custom exhaust, and this customer wanted something special for his NSX. If you have looked online at the mass-produced exhausts for these cars, you are probably just as shocked as we...
Our Megaphone McLaren GT Exhaust is available for purchase HERE https://youtu.be/BsQOuvvGzLA?si=eBGpnf_179bqSzYz Fluid Motor Union is proud to announce the launch of their new McLaren GT Exhaust System featuring a smooth merge X-pipe, megaphone expansion chambers, and 3.5" diameter tubing - the biggest currently on the market. We...