Hey my question is a tune necessary for a ls6 intake and longtube headers and a dumped exhaust? Also can I just get a handheld tune or do I need to get a full tune by a shop? I was looking at a mail order tune through tunedbyfrost.com ... Would this be beneficial?

Also if anyone knows of any shops around Cleveland/Chattanooga TN that will tune let me know please

 

Technically you don't need a tune for those mods.. But you will be limiting the full potential of those mods without a full tune. Handled tunes like Mail Order Tunes are never optimal. You just have to ask yourself what you want.

 

ah ok thanks man