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).
Internal inquiry regarding ignition misfiring issues caused by fitting radio supressors to different car chassis.
| Identifier | ExFiles\Box 63\3\ scan0006 | |
| Date | 30th May 1934 | |
| W/N. Br.{T. E. Bellringer - Repair Manager} From Hs{Lord Ernest Hives - Chair}/Wst. 86153 Hs{Lord Ernest Hives - Chair}/Wst.4/MA.30.5.34. Re. WIRELESS ON CARS. Will you kindly let us know which chassis gives you the most trouble regarding ignition misfiring when fitted with Radio Supressors., i.e. is the 40/50HP. worse than the 20/25HP. Also what form the complaints usually take and whether you have yourselves been able to cure them by changing the sparking plugs. Hs{Lord Ernest Hives - Chair}/Wst. | ||