Autoxray 5000

[larrym]

Well being a newby I picked up an autoxray 5000, my wife could justify the expense since I can use it on all of our vehicles(told her I might need it for her Ford Exploder). OTC 1 and 2.
I can monitor all sensors while driving(displayed 3 at a time)
Capture data at a specific time during driving.(1 time then its lost after next capture)
I cannot log a run but I'm sure I can make good use of this little unit.
I see that I seem to be running a little lean and I am going to install an adjustable regulator this week I hope.
What other reading should I pay close attention to?

[PaCemkr86]

02
maf

and fuel pressure if you can

[Keller]

Fuel pressure is not an ECM piece of data, of course.

Pay attention to (1) if the scanner stays in ROAD mode when you are recording. This is critical. Do not drive the car if it does not, or find out how to make it do it. (2) See what the O2 mV reads with the car off. This is critical to get your other O2 readings correlated properly. Should be either .500 or ~.445. Each will affect the readings a bit differently.