08 gmc sierra 1500 performance chips

[mymaggiebell]

I did a blackbear tune and airaid mit intake tube on my 2008. It seems like it has more power, but overall just driveability is a ton better. It shifts and kicks down like it should!

+1111

[kstruckcountry]

Recently got a BB tune, well worth it.

[Chris]

I have had mine for 3 years and love it

 

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[PETARO]

The tune depends on how you want to do it. A hand held is about $580 and mailing the computers in runs close about 300. Sent from my Samsung Galaxy S4 using Tapatalk 4

which way did you guys go about tuning it? and whats the difference?

[kstruckcountry]

Using the Autocal will let you email Justin everything he needs, then he'll email you back your tune files. You can then switch between your different tunes using the Autocal.

[Chris]

I used autocal.

 

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[PETARO]

Is the autocal the handheld or the computer?

[Chris]

Hand held

 

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[BlackZ71Silverado]

I used autocal.

 

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^^^^^^^

What Chris said is your best bet if you are looking for a tune. Stay away from tgose gimmick "chips" you see everywhere.

 

 

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[Chris]

Thanks Justin. It is easy and it can be changed if you want something changed or do some upgrades later

 

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