The iMFD Data Logger is ideal for tuning, race track, drag and autocross applications where absolute performance monitoring is vital. The iMFD Data Logger features a 10Hz sampling rate regardless of the number of sensors you have connected to the iMFD daisy chain. It features, an internal memory capable of storing up to 100 sessions, and *8 hours of data. The iMFD Data Logger also offers some of the features available on our DM product line. You'll be able to navigate and view ALL of your sensors connected to the iMFD daisy-chain in Analog, Plot, and Numeric form. Recorded data can be played back to the PC in real-time or through all PLX iMFD Display Modules (DM). This gives you the ability to replay your runs in the comfort of the pit or at home. Stored data can be downloaded to the PC and analyzed on PLX Logger 3.0 (no license required).