COBB quietly released a beta firmware update at the end of the week. This should address the issues people were having with their APs not being able to talk to their car's ECU to change maps. ( From jkunze on Cobb forum)
New Firmware Update?
This morning I connected myh AP to my PC and I lunched Accessport Updater and they download a new Update for the firmware.. try this !!
Today when I push the center button to do a data-log the psi said - - psi and the AP disconnect. I unplug the AP and redoing a Data-log same thing append. I try after that to make a data-log via the Air Fuel Ratio and I push the center button and after that the data-log run good.
Are you see...
I have a TMIC SU and I run stage1 + Sri 91 octane I see on the cobb site the map Stage 2sri w/ TMIC 93 octane and Stage 2sri 93 octane w/out TMIC
I want to know what I need to modify in the ATR to make the map ( Stage 1 + Sri + TMIC 91 octane like the other map)
I love the tune with AP the car run smoother. But in reinstalled the OEM BPV for the Stage1+Sri 91 octane and the boost stay at 16.9 and with my forge BPV my boost was at 18.5 :S