Hello I found upgrades for the stock turbo on Supra store. They are claiming that they can get the stockers with various upgrades to anywhere between 410-500+ horsepower. I however am confused because from all of my reading and searching on this forum and various others that the stockers could not get into those ranges.
Anyone care to chime in or shed some light in this subject? If what this site claims is true I was going to go with the 50 or 57 trim. They also have a custom bolt on that has a dual ceramic bb option among others to go with it. Does anyone know about their custom turbo also?
Here is a link to the site
http://www.suprastore.com/ct26turup.html
Thanks Everyone.