Moates Demon Version 2 Real Time Programming/datalogging System. Fits OBD1 USDM civic/integra style ECU's. Designed for use with the Neptune RTP system (Neptune RTP License required). The Moates Demon II is the newest creation for use with the Neptune RTP system and builds on the solid foundation of the original Demon with increased speed and performance for reliable operation. Installs in the place of your standard 28 pin chip and ties in with the CN2 datalogging port for simple installation.