hi new to tuning

[Scott06151983]

Hi my name is jeremy i am very new to tuning I have a 1997 s10 with a 5.3 nv3500 0411 pcm. it is currently tuned with out o2 sensors knock sensors and no maf. i want to put all of those back on what do i need to do i currently have a os of 12208322 is that a hp or efilive os

[dave w]

:welcome:

OS 12208322 is a factory Operating System.

Gearhead-efi link for OBD2 tuning: http://www.gearhead-efi.com/Fuel-Injection/forumdisplay.php?32-OBDII-Tuning

dave w

[B52Bombardier1]

And 12208322 has a good "XDF" definitions file to go with it that likely covers what you want to do with it. So I'd say restore whatever MAF and O2 wiring you need and then edit 12208322 with a program called Tuner Pro RT . . . and you should be on your way.

Rick