thanks for the headsup S197 GT.

my car supposedly doesn't have Rear O2 sensors as it is (it's built for export specs to the Gulf region)

as for the Nexus module upgrade.. i already got and installed the firmware upgrade on my 6400 controller, although i'm still to get my AFR gauge

P.M me your email, and i'll send you the firmware upgrade and closing/opening demo files which all have to be updated with an SD card

 

PM sent!

Please oh please try to send it to me ASAP!!!

 

Where do you get the money for all these mods?

 

From my companies payroll department.

 

Well.. after 4 days struggling with my fuel pressure being in the low 30s, and doubting my new fuel pump or driver module isn't working..
we plugged the car into a scanner at the dealership.. and while my Nexus Fuel pressure gauge read 28-30 (constantly surging between the two) the Ford scan tool read a steady 39PSI :|

we tested again and again.. my gauge is reading around 10psi less than the actual fuel rail pressure (FRP)

what could it be? busted up sender unit? busted up gauge?
is there anyway to calibrate these gauges?

 

Well thanks to G.T., I got my Wideband up and going this morning!!!

Here is a pic of it lit up...

 

glad i could help buddy.. but now i'm jealous