Euro Bumper Conversion Audi ur Quattro
The Audi ur Quattro’s original US-spec bumpers are often considered bulky and detract from the car’s classic lines. A popular modification among enthusiasts is the “Euro bumper conversion,” which involves replacing the US bumpers with the sleeker European-spec counterparts. This process typically requires sourcing the Euro bumpers, brackets, and associated hardware, along with some modifications to the car’s bodywork. The result is a more streamlined and aesthetically pleasing appearance, closer to the original Quattro’s design intent.
A critical component in the smooth operation of the ur Quattro’s gearbox is the shifter bushing. Over time, this bushing can wear down, leading to sloppy gear changes and difficulty engaging specific gears. Replacement with a new bushing, either an original equipment part or an aftermarket option like the one from 034 Motorsport, can dramatically improve the shifting feel.
Beyond the shifter bushing, other parts of the gear linkage can also fail, such as the short shift rod. While these components are often no longer available from Audi directly, used parts can sometimes be found online, or specialists like 034 Motorsport might offer replacements. Addressing these wear items is crucial for maintaining the driving experience of the ur Quattro.
Addressing fuel leaks is vital for both safety and performance. A common culprit in older ur Quattros is the fuel cap gasket. A worn gasket can allow fuel vapors to escape, resulting in a noticeable fuel smell and potentially more serious issues.
Power windows, though a convenience, can also present challenges in older cars. The window regulator mechanisms can become worn or damaged, leading to malfunctions. Often, a simple repair, such as re-seating a derailed cable, can restore functionality.
Inside the door, the window regulator mechanism is visible. Careful inspection can reveal issues such as broken cables, worn pulleys, or damaged gears.
Door lock mechanisms can also suffer from age and wear. Often, plastic components can become brittle and break, leading to malfunctions. Thankfully, these issues are often simple to diagnose and repair.
The interior of the ur Quattro, while generally well-built, can exhibit quirks. The blower motor control, for instance, might have a higher setting than indicated on the control panel. This is a testament to the car’s unique character and the sometimes unconventional engineering choices of the era.
Maintaining proper airflow to the intercooler is crucial for optimal performance. The undertray, which directs air to the intercooler, should be securely fastened. Improvisation might be necessary if original mounting points are damaged.
Even seemingly minor details, like sun visor clips, can contribute to the overall feeling of quality in a classic car. Replacing broken or worn clips can make a surprising difference in the interior’s appearance.
Another common area for wear and tear is the dashboard vents. These can become brittle and break over time.
A broken vent can disrupt the airflow and detract from the interior aesthetics. Replacing it with a new or good condition used part is a straightforward process.
The new vent’s design is evident, with its intact tabs for secure mounting.
Installing the new vent requires careful alignment and securing it in place.
A humorous take on the vent replacement process.
The newly installed vent restores the dashboard’s appearance and functionality.