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).
Trying an auxiliary gap at the sparking plug to overcome leakage and misfiring.
| Identifier | WestWitteringFiles\I\July1922\ Scan27 | |
| Date | 20th July 1922 guessed | |
| AB.46. -2- Contd. As there is generally a slight amount of leakage in practical working, and as the distributor jump gap would not appear to be useful in overcoming it, an auxiliary gap might be tried at the sparking plug, and could be compared with the amplokon for operation on a low voltage, and for dealing with misfiring. (sgd) F.J.A. | ||