I just swapped in my vitara build and i was wondering if i can break in my motor on the stock z6 tune i had before?? I was tuned for a ported y8 mani on a d16z6 with a big 16g turbo and a xspower turbo manifold and a small fmic.... my curent setup is a vitara build with a skunk2 im and a custom turbo manifold (2x as big) a t3/t04 .68 trim turbo and a huge fat fmic.... can i atleast go through the break in period with this tune on this setup... i wont be hitting boost just breaking in the motor so i can get tuned??? Thanks

 

It should be fine, unless your compression is drastically different or something. It'd probably be a good idea to get the new setup tuned as soon as you can, though.