Taubr Unit

iTrader: (32)

So I'm lost here on what to buy. I have a 2011 silverado I want to tune now and in a couple months tune my lsx turbo camaro via email tune. A lot of truck tuners use efi live but everyone on here uses hp tuners for cars. I want to buy one tuner and be able to do both but no body I see tunes my truck with hp tuners over email. I guess it's the 6l80 that makes it difficult to tune I guess. So should I buy efi live for the truck and will that be able to use that to tune my camaro also or.........?