Renault distributor advance curves in Alpine A110 engines

[jbcollier]

Engine specs:

https://jbcollier.smugmug.com/Lotus-Europa/i-J2b7j9F/A

Distributor specs:

https://jbcollier.smugmug.com/Lotus-Europa/i-6GMDwHc/A

Advance curves:

https://jbcollier.smugmug.com/Lotus-Europa/i-JjCS4c3/A

Close up of the 1565 & 1600 advance curve:

https://jbcollier.smugmug.com/Lotus-Europa/i-K2gfSVX/A

Sorry, it’s a copy of a copy.  Bottom scale most likely reads 450/1000/1500/2000/2500/2600

[jbcollier]

Please note these are distributor advance curves.  The distributor turns once for every two engine revolutions so you double the spec if you are using crankshaft rpm and degrees advanced.