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2014 Chevy Silverado
Platform: Truck, GMT 400, 800, & 900

performance chip advice

Old Jul 6, 2010 | 10:17 PM
  #1  
CobanG's Avatar
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From: Delaware
Default performance chip advice

im hearing mixed opinions about performance chips, can anyone break down for me if a chip will be good or bad for my truck? i have a 2007 silverado Z71 classic body style. i dont want any long term effect on my transmission or drivetrain but i would like some better gas mileage and if i can get more HP/torque at the same time that would be great
they just seem to good to be true i've heard horror stories and dreams come true
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Old Jul 6, 2010 | 11:06 PM
  #2  
s34n's Avatar
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From: sacramento,ca
Default

about 90% of the guys on here will suggest doing a blackbear tune. its about the same if not less then a chip. check out blackbeartune.com i think. good luck. if it seems to good to be true then its probably not worth it.
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