What Happened to the LEMONS BMW?

Summary by Krater

ChrisFix prepares a $1,100 2004 BMW 330xi for a 24-hour endurance race within a $500 car budget by fixing mechanical issues, stripping the interior to reduce weight, installing a full roll cage, fire suppression system, cool suit system, racing seat, communication system, towing straps, new brakes, and new racing tires.

From the video

Answers: How do you build a budget endurance race car for $500?

• BMW 330xi endurance race prep
• budget endurance racing build
• rolling cage installation
• car weight reduction
• power steering pump replacement
• mass airflow sensor replacement
• brake upgrade and fluid flush
• fire suppression system installation
• cool suit system installation
• communication system installation

What it concludes

• A 240,000-mile 2004 BMW 330xi can be purchased and prepped for a budget endurance race for a final net cost of $380 after selling parts.
• Replacing the mass airflow sensor and power steering pump resolves rough idle and non-working power steering issues.
• Stripping the interior, seats, trunk items, plastics, carpeting, sound deadening, and sunroof reduces the car weight by 430 lbs, dropping total weight below 3,000 lbs.
• Weight reduction improves 0-60 mph acceleration from 6.8 seconds to 5.97 seconds and 60-0 braking distance from 170 feet to 140 feet.
• Installing a 6-point roll cage with large sheet steel pads on the uni-body reinforces the frame for safety during hard driving.
• Installing a cool suit system, communication system, fire suppression system, quick-release steering wheel, and new racing brakes, lines, and tires makes the budget BMW track-ready.