It's a big difference in sound by swapping a race cover on a 75, cuts the whistle in half & spooled it a little slower
I'm thinking of putting it back on now that I'm going to be commuting back & forth to South Jersey for half of the year. I don't want it being that obnoxious for 6-8hrs each way
With the 6 blade billet wheel, 1.10 housing & SACs its extremely responsive
What size wheel is in the IHI? Stay with stock size or went with a 63.5
Stock size wetzel