Hello, during the last week I took my 1.8T (AGU) to perform a oil pressure test and a compression test. The oil pressure test was fine, here are the values. Idle - 1.5 bar (minimum was 2.0 bar) 2k rpm - 3.0 bar (values between 3.0 and 4.5 bar) 4k rpm - 4.0 bar 5k rpm - 4.0 bar Only at idle speed we have less than what is written on Haynnes service manual. Regarding the compression for a AGU engine when new we should expect something like 9.5:1. Now here are the values that I got on the test: Cylinder 1: 13.0 Cylinder 2: 12.75 Cylinder 3: 12.5 Cylinder 4: 13.0 Those values are very high for this engine and I will perform the test again at a different garage to see what I get. Any ideias for this kind of values ? Carbon ? Thanks in advance.