Imola Ghost

I'm looking at GIAC's chip upgrade and I have the "G" box. So I can only get the 91 & 93 programs. Which kind of sucks because I want them all.

Does anyone know if any of the boxes are compatible between the model years?


2005 B6 S4 4.2L 8E0910560Q
91- 93 octane performance
Stock
100 octane performance
Valet
Kill Yes

2005 B6 S4 4.2L 8E0910560H
91- 93 octane performance
Stock
100 octane performance
Valet
Kill Yes

2005 B6 S4 4.2L 8E0910560G
91- 93 octane performance

2005 B6 S4 4.2L 8H0910560F
91- 93 octane performance

2004 B6 S4 4.2L 8E0910560C
91- 93 octane performance
Stock
100 octane performance
Valet
Kill Yes

2004 B6 S4 4.2L 8E0910560A
91- 93 octane performance
Stock
100 octane performance
Valet
Kill Yes

2004 B6 S4 4.2L 8E0910560B
91- 93 octane performance
Stock
100 octane performance
Valet
Kill Yes

I_Love_Meat

the avant has whats called an ECU-P.4-13.9 and the sedan has whats simply called an ECU...

jedi-jurist

What about the cabriolet?

jedi-jurist

How do you find out which box you have? Is the part # on it?

Imola Ghost

Yes its writen on it or you can hook up the VAG and see the part number there.