Just curious how most twin sequential turbos are set up. I keep thinking about it, but I can't figure out how they do it to best utilize the system.
I was thinking:
Exhuast -> Small turbo->Larger turbo->exhaust system
but what about the charge air? Do both turbos feed the manifold individually? I guess this would decrease any lag, but how do you sync the turbos so that the larger one doesn't reverse the smaller one? Or, do you feed the smaller turbo's charge air through the larger turbo?
I've driven twin sequential turbo cars (never really looked though) and they are a nice way to get higher boost levels without the lag, but just curious how they are set up.
Thanks.
Slade
I was thinking:
Exhuast -> Small turbo->Larger turbo->exhaust system
but what about the charge air? Do both turbos feed the manifold individually? I guess this would decrease any lag, but how do you sync the turbos so that the larger one doesn't reverse the smaller one? Or, do you feed the smaller turbo's charge air through the larger turbo?
I've driven twin sequential turbo cars (never really looked though) and they are a nice way to get higher boost levels without the lag, but just curious how they are set up.
Thanks.
Slade