Calibration code location on 06?

[firemanken]

please check out the pic for me. I assume that next to the fuse box is the PCM and there is a 4 digit sticker on it. Is that the calibration code i need for tuner info? when the tuner comes in where will the tuner be connected to? there are three wires on the PCM

also, what about axle code or gear location? it is an auto tranny.

 

[firemanken]

it looks like the calibration code might be VDX1 and the axle code might be CG. does that sound right?

 

[bigcat]

what do you need the axle code for? if you have an auto GT, then you have an 8.8 posi w/ 3.31 gear ratio.

manual tranny cars came with 3.55s.

the tuner will plug into the diagnostic port under the dash.

 

[anthony05gt]

There are hundreds of wires in them pcm plugs. When your tuner comes in, turn off the radio, heat controls, etc. Plug the tuner into the OBD-2 port under the dash by your left knee and follow the instructions on the tuner screen. Before you do that, read the tuner manual thoroughly so you fully understand what's going down.

 

[firemanken]

thank for the speedy info....