1998 Suzuki TL 1000 R Ignition Computer Cdi Pgmfi Variously known as a CDI, PGMFI, Spark Box, or Black Box, the Ignition Computer controls everything from basic spark control and rev limiter to ignition timing and fuel maping, depending on the bike. A used Ignition Computer is taken from a good running bike, and is known to be a good unit before shipping. Like all electrical components, they are thoroughly tested before they are placed in inventory. Sample Picture of Ignition Computer Cdi Pgmfi Shown, not necessarily the Ignition Computer Cdi Pgmfi for your bike. You will be shipped the correct part for a 1998 Suzuki TL 1000 R Click here to see other parts for your motorcycle