Precision sells the stainless v band housings for the turbos I just bought. They are pricey. I didn't want to try them and find out they were too big for me to spool. If my. 96 housings spool I might think about buying them.Brian builds good stuff. I use headers from Brian, but I bought them with uncut unfinished collectors.
I made my own flange area and cross over.
I run a single Forced Inductions T4 flange with 1.25 AR and a 4" exit.
My car is 3200lbs and I nominally run the 1/8th right at 5 flats, sometimes high 4's, in the 140's even with exhaust to the back axle.
I'm just out of airflow to optimize the engine. I'm at 25-26 psi boost and really need around 30 psi.
I'm thinking of a custom V band flange turbo on the B&G headers, which should get me another 5 pounds easy with the same setup.
I have an 88 billet wheel with a 91-100 turbine in a 1.25 AR ported out housing I'm pulling off. It was a good match to my old engine and worked well for a cheap turbo, but I lost boost with my new engine because the heads are way better. My base NA horsepower on a Superflow dyno is 10-15% higher everywhere from 2500 RPM up to red line.Precision sells the stainless v band housings for the turbos I just bought. They are pricey. I didn't want to try them and find out they were too big for me to spool. If my. 96 housings spool I might think about buying them.
Do you think the v band housing will give you another 5psi? Will your turbo flow any more air at the higher boost? Just curious. You are definitely making power now.