Best Chip/programmer?

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May 16, 2011 | 11:40 AM

Ruikee

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CF Beginner

Joined: May 2011

Posts: 7

Likes: 0

Best Chip/programmer?

Hello All, not concerned about anything except getting better gas mileage, any recommendations on the best chip/programmer to get better gas mileage on a 2003 Suburban LT with 5.3?

Thanks in advance.

May 18, 2011 | 8:51 PM

73shark

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Joined: Apr 2006

Posts: 11,337

Likes: 194

From: KC, MO area

Blackbear Performance. Stay away from the programmers, too much money.

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