| Answer | Crossword Clue |
|---|---|
| PSI | Abbr. on a boiler's gauge |
| AMP | Abbr. on a gauge |
| MPH | Car gauge abbr. |
| PSI | Tire-gauge abbr. |
| PSI | Tire gauge reading (abbr.) |
| PSI | Tire gauge reading: Abbr. |
| PSI | Tire gauge reading (Abbr.) |
| CPI | "Market basket" gauge of inflation (abbr.) |
