do all 1.8TQS have KO3,S?

[ian52]

did all 1.8t quattro sports have the ko3,s? just mine has a ko3 and i was under the impression they all had a ko3,s.

 

[olds_kool]

the part number you posted ended in an x i think that normally means its an exchange model from audi , so probably replaced at some point with a ko3 as a cheaper option
cant see it making that much difference
my old chipped 1.8t felt a fair bit quicker than my chipped 1.8tqs