This is a old list I have.
Extender Chip part number definition
B (datastream) (inj) (octane) (wastegate) (idle/rev/shiftlite) (theft/valet) (revision)
Datastream id
S- Stock data stream
W- new high speed with IAC and Cross counts, requires Scanmaster 2.1
Y- old high speed, works with Scanmaster 2.0 and 2.1
Z- low speed mode, works with everything
Injector
A stock/red-topK43 lb Limetop (Lightning) B GreenstripesL 50 MSD C BluetopM52lucas D 868 N52 bosch E 36 Lucas P 55 Sie. F 38 MSDR 65 Sie. G Greentop 803S 72 Sie. H RedstripeT 72 MSD J 009X Custom injector or fuel delivery
Octane - (WOT spark advance degrees: low gear/high gear)
1 - 91 (17/15)
2 - 92 (18/16)
3 - 93 (19/17)
4 - 96 (21/19)
5 - 98 (23/21) <---- Translator Plus, Alcohol Injection
6 - 104 (25/23)
7 - 108 (27/25)
8 - 108+ (29/27)
x - custom spark advance
Wastegate % low/high gear
1 - 60/50
2 - 70/60
3 - 80/75
4 - 85/80 ß--- about 16 psi with the stock wastegate, good street setting
5 - 90/85
6 - 95/90
7 - 100/95 ß--- Typical race setting, about 19 to 20 psi (stock wastegate)
x - custom wastegate setting
Idle / RevLimit / Shiftlite
A 750/5800/5200 J 750/5800/noneStock camB 800/5800/5400 K 800/5800/none200 - 208 camC 850/6100/5700 L 850/6100/none210 - 218 camD 900/6300/5900 M 900/6300/none Big camE 1000/6300/5900 N 1000/6300/none Big camF 850/none/6200 P 850/none/none200 - 208 camG 900/none/6200R 900/none/none210 - 218 camH 1000/none/6200S 1000/none/noneBig camX CustomTheft prevention / custom option
0 - no anti-theft or valet provisions
1 - anti-theft + convenience mode
- anti-theft + programmable valet mode
3 - programmable valet mode without anti-theft
4 - full time valet mode
x - custom option / feature
Convenience: can disable anti-theft temporarily, car will drive normally
Programmable valet: can disable anti-theft temporarily, WOT prevented.
Revision - current software/features revision is “C”