My turbos just went T.U. and now I am looking a rebuid or up grade. I have a T03/T04 sitting in my shop that had on my old Honda and I was wondering if it would work on a FD. Would it be worth the time and money to convert to the T03/T04 being that I already have it along with the wastgate and BOV. If so what kind of results should I expect, and about what would it cost?

 

The T3 turbine section,both housing and wheel, is too small to be used on a rotary. The only T3 turbione section that can be used is the StageV blade in an AR.82 housing on a twin turbo setup. Convert the turbine side to atleast a P Trim AR.84 and you mightl be OK. What is the compressor side? AR.60 housing T04E 57 or 60 trim with the P Trim AR.84 hot side are a nice match for a stock to mild sideport setup but you will be pushing your luck with a AR. 50 housing 42~54trim cold compressor.

Just sell the turbo to a Honda guy and get something larger.