Originally Posted by drjekl
Can anyone chime in on my issue (I'm not entirely sure it is an issue though!)
I also had the Rev 3 installed at that time of year, was trapping 114mph at the drags with it (was doing similar with the rev 2 previously). Now I am lucky to get 112mph. But having also run Cobb with equivalent maps I can still only hit 111/12mph so I dont think it is a procede issue. It is more than likely a combination of being used to the boost delivery and the overall temperatures of summer. Get meth to reduce intake air temps.
That said, I encourage you to go out to WSID on a Wednesday (or Sunday) and do some 3rd/4th gear logs. It will be of of at least equal use to you as a dyno plot, but is way more fun.