I was just wondering if anyone has tried doing a compounded set with a turbo in the factory location and the second one downstream like the STS turbo kits for gassers. When I first installed an STS kit I was skeptical about the downstream location, I thought it was going to be extremely laggy. Low and behold, instant spooling, I have have had seat time in 3 STS equipped vehicles, Dodge Ram w/Hemi, TransAM w/LS1, and a Camaro w/LT1, all were way over my expectations. With underhood room a premium in V8 designs, I thought maybe a secondary turbo downstream would work or am I just crazy??