Active autowerke stage 2 m3 down on power
hello all. my AA stage 2 m3 has put down about 430 whp. We have worked for 2 nights and days on the dyno with contact with active, sending back and forth the map file and the results were still terrible. no where near the advertised numbers of 625 hp or somewhere around 540 whp. now i started to have doubts about my stage 2. i think they have sold me stage 1.
to all the experts out there, how can i tell between stage 1 and stage 2? any specific dimensions between pullies? please help help help. this is embarrassing. full bolt on m3s are keeping up with me.
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