Lotus Service Bulletin: Elan Sprint and Plus 2S 130

Class 111
Number 1971/18
Type Elan & +2
Date 23.4.1971
Title: Elan ‘Sprint’ and 2 ‘S’ 130
Reason: To show the differences to Technical Data as published in the respective Workshop Manuals for existing models.
Parts Required: See Separate Parts Bulletin
Action: The only differences, which affect both models is as follows:
Compression ratio: 10.3 :1
Ignition timing (static): 12° B.T.D C.
Sparking plugs - Type Champion ‘N7Y’
- Gap .508/.584 mm. (.020/.023 in.)
Carburettors (2) - Type Weber 40 DCOE 31
Settings:
  • Choke 33 mm
  • Main Jet 120
  • Slow Running Jet 50 F .8
Revised pages for both the Elan Workshop Manual (Part. No. 36 T 327) and the Workshop Manual ( 2) (Part No. 50 T 327), are in course of preparation and will be published as soon as possible.