FEELER: 2000 B5 S4 APR Stage 2 ECU (91,93,100,stock)

[NOVAS4]

hey looking to see if theres any interest in this. 4 programs switchable via cruise control stick (includes directions that came with it). 91 octane program for the west coast and 93 octane for every where else, 100 for race and the stock program for when you want to take it easy... Looking to get $600 shipped for it AND you can keep your stock ECU! but again not positive if i want to get rid of this or not i could just use the money if you know how that goes...

[mrpeterparker]

erm what's the definition of a stage 2 apr... i thought it was stg 1 ecu or stg 3 ecu .. tuned for k04s

[supasuprase]

Yeah me too? If this would work for stage 1 ( i have a 2000 6 speed!) and this will work for me, please pm me ASAP!

[NOVAS4]

tony@apr on here or even just call apr and ask the they will be able to help you out about information about what exactly makes it a stage 2 ecu and the gains over stage 1.. cause honestly i dont know the difference but i have read it will give you little more power over a stage 1

[mholme]

tony@apr on here or even just call apr and ask the they will be able to help you out about information about what exactly makes it a stage 2 ecu and the gains over stage 1.. cause honestly i dont know the difference but i have read it will give you little more power over a stage 1

So it's got stage 2+ code that eliminates the CEL for testpipes/downpipes. I might be interested if I can unload my APR 93 octane ECU.

[NOVAS4]

So it's got stage 2+ code that eliminates the CEL for testpipes/downpipes. I might be interested if I can unload my APR 93 octane ECU.

i bought it from a guy i knew he said it was stage 2 didnt say anything about stage2+ (he did have DP's dont know about testpipes but if you have downpipes/test pipes we can test it out to see since your local... shoot me a pm and let me know

[mholme]

Oops, misread it. Thought it was 2+. I'm pretty sure Stage 1/2 software is the same. Even 2+ is the same but just has code to ignore the o2/warm up codes.