AMK or BAM are the engines to go for
only difference is the factory map on these, AMK is 210, BAM 225, other than that they are identical. anyone that says otherwise is a idiot
APY 210s were different, sensors, no VVT etc etc baba staba
as said unfortunately most S3's have been ragged to death and they feel numb as fook with that Haldex set up
Love my engine, Brutal as f**k in the MK3, ask ben Victors on here what it did against a New Leon thing last nite (the ones with the same engine as the New S3

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Danny what Turbo you got??? how much you looking for?, currently looking at GT30 set ups