big and small twins
 

My friend asked me a question that seems like an interesting idea but i'm not sure if it would work and if someone has already done it. He asked me if it would be possible to have a twin turbo set up with one small turbo and one large turbo. The smaller one would spool up faster for more torque and the larger one would give you more top end power. The answer to why this wouldnt work if there is one could be staring me in the face and i just havent realized it yet, but I thought I'd ask you guys since most of you seem to know your shit.

Thanks
Jim

thats a good question, can wait to see the responses.