| Item | Low-end Dyno | Mid-range Dyno | High-end Dyno | |------|--------------|----------------|----------------| | Purchase price | $35,000 | $80,000 | $180,000 | | Installation | $5,000 | $10,000 | $20,000 | | Annual calibration | $500 | $1,500 | $4,000 | | Software updates (5 yrs) | $0 (none) | $5,000 | $15,000 | | Replacement parts/rollers | $2,000 | $5,000 | $12,000 | | | ~$42,500 | ~$101,500 | ~$231,000 |