" I couln't wait for the COBB 996 Turbo S software so to amuse myself and get some nitty gritty testing experience I bought the Porsche 996 Turbo Eurodyne Maestro 7 Tuning Suite.
The car currently has a tune which we thought was GIAC but it appears from my emails and phone calls with them seems to have been overwritten by a higher boost tune that is too strong for my fueling system currently and/or I have boost leak/s [see below AFRs and boost charts off a 3rd gear pull]
My plan is to get everything dynoed here in NY then take it all from there. The car pulls very hard above 3500 rpm but runs very rich 3500-4500 rpm before levelling more normal and safe AFRs at 4600-7000 rpm
On one pull I hit overboost near 1.45 bars and 7300 rpm (which came up on the dash as an over-rev warning). The car is lightning quick once it gets going but feels a little sluggish when it runs rich on that 3500-4500 rpm band. "