I have always been thinking about getting the Beltronics FX2 Accelerometers.
Just want to know what you think of them, their potential accuracy and all... All input welcome.
Vector FX2 is the fast, easy way to learn the facts about vehicle performance. The portable, high-tech FX2 measures acceleration (0-60; quarter mile times and more), cornering, horsepower and G-Force. Vector FX2 stores up to ten runs in memory and can easily download results to a PC or Palm. The high-tech, ultra-bright vacuum fluorescent display readily confirms all information. An absolute must for every car enthusiast! The Performance Computer measures the performance of your car by sensing acceleration forces. An internal precise digital 2-axis accelerometer tracks your car's acceleration, braking, and cornering forces approximately 200 times each second. A built-in computer continuously analyzes this data and calculates corrected G-Forces for the G-Meter operation, and speed and distance data for the Timed Run operation. Your Performance Computer was developed and tested extensively, both at drag strips and using our VBOX professional vehicle testing equipment, the ultraprecise data acquisition system used by auto makers BMW, Honda, and AMG Mercedes; race teams Ford Racing, Roush Industries, Chip Ganassi Racing, and Renault F1; tire manufacturers Michelin, Bridgestone, Goodyear, and Kumho; and car testers at Car and Driver and Automobile Magazines. The result is the most accurate accelerometer-based performance computer available. And it's the first unit with true one-button operation: Press a single button for calibration, a single button for G-meter operation, a single button to start a timed run, and a single button to review your previous runs.
Measures Acceleration Time
Measures 1/4 Mile Time
Measures Braking Distance
Measures G-Force
Basic G-Meter Function
Advanced G-Meter Function: Includes race monitor with friction circle and brake testing
Horsepower: Peak and average
Display Type: Vacuum fluorescent (blue)
Power Cord: 6' coiled cord with remote control
Data Download Capability: YES*
Memory: 10 runs
* Requires optional cable and software:
Measures 5.5" W x 1.7" H x 1.4" D.
Accelerometer: 2-axis, +2G range, high-resolution digital outputs.
Processor: Advanced RISC-based 8-bit Microcontroller with 128KB Flash Program Memory, 4KB SRAM, 4KB EEPROM,
Integral 8-channel 10-bit A/D Converter. Throughput up to 14.75 MIPS at 14.75 MHz. Additional external 1MB flash memory for data storage.
Temperature Compensation: Factory-calibrated. Internal digital temperature sensor provides real-time continuous temperature compensation.
Power Regulation: Ultra-stable high-efficiency digital power supply with secondary 5 volt regulator for accelerometer power.
Lenny,There was a member over here who used to have this on his SLK55, I cannot remember his name but he did have a 07 SLK55 AMG in iridium silver with 18 inch monoblock S wheels and straightpipes.
He reccomended it and also achieved a staggering 4.3 seconds from 0 to 60mph. This might be pretty accurate.
Beltronics FX2 Accelerometer
