Afternoon Ladies and Gents, Just done a few logs with my new VCDS cable (fear I may lose a few tanks of petrol because of this) and have a few q's. Firstly i've logged block 002 just to get an idea of gs/sec and it seems a little below my expectations. The car is a a APY (1999) S3 with a generic Custom Code stage 1 map with a B5 v3.0 TIP and Jetex Filter, N249, N112? and SAi removed (resistors in place) I have a Catch Can to fit but it's been a little cold recently. Now according to Block 002 I get a peak of 186.53 at 6360rpm, however the gs/sec is around 170+ between 5080rpm and redline. Does this seem normal to you? I don't believe the car has ever had a new MAF, could this explain why it seems low to me or are my expectations too high for a 14 year old car Cheers gents.