From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Loss of horsepower from 18 HP to 14 HP at low revs after running-in.
| Identifier | ExFiles\Box 2\6\ B002_X 140 141 157-page185 | |
| Date | 23th February 1912 guessed | |
| of loss, with the new car it shewed 18 HP & after running in proved there was only 14 HP. It was only at 500 revs on first gear that this happened. Todd | ||