Would this tt work?
 

i am wondering if it would even work, and if anyone has ever tried it.

Basically i would use a small ass turbo, like an ihi or something very small with an internal wastegate right off the the manifold (can be boost controlled). Then on the downpipe of that turbo a larger t3/t4 70 trim or something sits. On that downpipe is an external wastegate. Basically making a very broad powerband w/o the sucky low end.

here is a shity ass diagram of what i am talking about.

the only problem i can forsee is the T in the charge piping the bigger turbo blowing out the smaller one thru its compressor housing. I think that it can be solved by a kind of valve used in PVC piping (i forget what it is called) that is spring loaded and when pushed the wrong way it seals.

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Re: Would this tt work?
 

look up sequential turbos cause that is what you want to do

Re: Would this tt work?
 

what is that a moose?
1. Your mspaint cariboos are ugly.

2. Thats probably the most inneficient way to spool 2 turbos.

3. Your missing a bank.