[Z_4_life]

I am only wanting to take the 4-cyl. shit off the truck. I would get the BB tune, but i want to be abe to return it back to factory if it has to go in for warrenty work. Im not looking for any performance gains, i just want the AFM off so i can get my exhaust put back on . I had magnaflows on it before, and it sounded like shit when it dropped into 4-cylinder mode while i was in tow/haul pulling a trailer. So i got the factory exhaust put back on....Pretty much a waste of $400. So now im trying to find the easiest and most cost effective way to take AFM off, and put it back on...Any suggestions?? The truck is a 08 silverado 4x4 with the 5.3

 

[08Chevy]

You can buy an extra set of computers when you get a BB and it still cost less than a handheld.

 

[08RCSB]

Yes and rumor has it handhelds leave a footprint on the new ECU/TCMs.

 

[imout]

Whats thye cost start to inish on bb tune with extra ecm tcm.

 

[Jameson]

Whats thye cost start to inish on bb tune with extra ecm tcm.

800 start...500 finish

 

[Z_4_life]

Not trying to sound stupid, but why is it $800 at first, then 500 to finish? He would just be sending me a pcm with the afm deleted off right?......Is there a deposit of something?...

EDIT:Im just gonna e-mail justin.

 

[Z_4_life]

so the handhelds leave a footprint?

 

[08RCSB]

If you do the scan cable tune, there is a deposit. If your truck is basically stock just do the mail order and get him to send you new ones.