GPS Race Timer vs CAFlash DCT

Measure acceleration times such as 0–60 mph, 60–120 mph and 1/4 mile directly with your iPhone — accurately and without extra hardware. The app is designed so it doesn’t need to be operated while driving; you just set everything up beforehand while stationary. Measurements then start automatically — when the target speed is reached or when a start is detected. You can save results locally on your iPhone and, if needed, export them or transfer them to other devices. Preset timers: 60 ft, 1/8 mile, 1/4 mile, 1/2 mile, 1 mile, 0 – 60 mph, 0 – 120 mph, 50 – 75 mph, 60 – 120 mph, 0 – 100 km/h, 0 – 200 km/h, 80 – 120 km/h, 100 – 200 km/h. All timers are, of course, fully adjustable. The free version measures up to two times per run. How to use the app: Check the timer settings on the start screen. If everything looks good, place your iPhone in the car where it has good GPS reception and is held securely, then start the acceleration test. You can adjust the timer configuration in the Settings screen (just tap the relevant timer). Then return to the race screen and follow the previous instruction. Optional PRO version (in-app purchase): 1. Up to four timers in parallel (instead of two) 2. Precise determination of elevation differences 3. Simulation of a Sportsman start and reaction-time measurement 4. No ad banners

FLASHING The app can flash tuned or stock files to your DCT transmission including the popular M3 GTS conversion designed to work on N54 and N55 equipped DCT cars. You can choose the following flash options before writing: - Creep function - Final drive ratio - Launch RPM - Shift noise - Torque punch - Torque reduction - Shift aggression SHIFT MAP EDITOR Every shift point in every shift map: D, D+Sport, S, S+Sport, the incline maps. Pick a gear change, move the pedal slider, and read the exact speed and engine RPM it will shift at. LIVE DATA View and record the following gearbox data: - Gear, clutch pressures - Clutch modes - Oil pressure and temperature - RPM and torque - Drivelogic state - Active shiftmap USAGE AND HEALTH Launch and burnout counts, shift counts for every gear, peak clutch and gear oil temperatures, and how long the oil has spent in each temperature band. Worth reading before you buy a used car, and worth knowing about your own. FAULT CODES Active, information and historic codes, each with a description. Clear them from the same screen.