Like you wouldn't believe! A good few hours work stripping out an intercooler on these! Haven't really driven the car yet, but to be honest, I don't expect to notice any great improvements, but the fact that I am running around 20-40 ftlbs less than the average ko3 at stage 2+, it has bugged me since getting it to 2+.
Need to get a dsg map now, just arguing over losing the dsg farts, as I really like them