Been doing some searching for a good shop to do a TT build/installation/tune. Im looking to do a NA (stock) to TT swap and achieve roughly 700 RWHP. Z1 Motorsports quoted it at about 43K assuming all goes well. Does this seem like a reasonable price? I was expecting 20-25K. Are there any suggestions for other places? I would prefer that one place do the build, installation and tune so they cannot point fingers if something breaks. Thanks for help!