Just completed a compression test (hot) today on the engine in my A110. As far as I know the engine is a type 688 used in R8s and R10s (there was no aluminium tag above the oil filter to identify type). The compression readings were 150 on cylinder number 4, 140 on 3, 140 on 2 and 145 on 1. These seem reasonable to me (comparable to what I get in my Fuegos) but have not seen any manufacturer's specifications to say what the standard is. Given that the readings seem good, did not proceed to the next step of a "wet" test. What do others think of the readings I got?