Thanks, looks like a good solution and not a bad price either.
I am doing some research as only had two turbo cars before, one had an aluminum flywheel and one was stock as nothing available but totally different cars, response, etc......
From what I have seen, a bit of load like going up a hill spools up the turbo faster so I am wondering how much a lightweight flywheel might slow the spool which is opposite of what I am after.
Of course I am concerned with a dual mass flywheel coming apart eventually.....