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WinRice WinRice is offline
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Join Date: Jun 2005
Location: Colorado
Posts: 700
Originally Posted by RarlyL8 View Post
The red rocket Bob Norwood built a few years back has the same single waste gate setup on a twin turbo platform. That doesn't mean it is the best system or the worst, it simply is a design that works withing the given constraints.
Yep, I agree. I was just pointing out a different design that works. Some think you need separate exhaust pulses to each turbo, which may work well for the street, but doesn't look like it's necessary for a high output race engine that spends most of it's time in the upper RPM ranges.

I saw an F40 Ferrari track car with the same common wastegate setup.
1986 911 Turbo
3.3L, K27HFS, Tial 46mm, TurboKraft Intercooler, 964 Cams, Monty Muffler, MS3Pro Evo, M&W Ignition, Zietronix WBO2 Data Logger, Wevo shifter, coupler and motor mounts.
Old 07-10-2010, 09:10 PM
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