If you require warning that a shift point is approaching, the sequential shift light unit offers a four LED module which illuminates in sequence as the engine nears its red line. The rev limit and increments between the LED trigger points are fully programmable, allowing maximum flexibility. The compact remote LED housing measures only 40 x 16 x 13 mm and can be easily mounted on top of a scuttle using self-adhesive tape. CDi compatible, the unit operates independently of the vehicle tachometer. Suitable for 2, 4, 6 and 8 cylinder engines.