TURBO IQ. FOUR-STROKE PERFORMANCE. If getting from point "A" to point "B" fast is what you’re looking for, this sled fits the bill. If you care more about power and speed than a set of doubles, climb aboard this turbo-charged trail machine. Smooth, quiet and deceptively fast. Featuring a turbo-charged 750 cc 4-stroke engine, RipSaw track with 1.25-inch lugs and Rider Select Steering System, the Turbo IQ is the perfect sled for logging miles, quickly.