Nissan 370Z Forum - View Single Post - GT Motorsports: 370Z Stock block testing, and turbo system development

Zguy · 10-08-2009, 05:44 PM

I think what he was trying to say with the unequal sized turboes is running the 2 exhausts into a Y pipe that would feed into the smaller turbo to spool up a larger turbo that would in turn be fed to a one inlet 2 outlet IC and on to the TB's and plenum...... I have always wanted to try it because in theory it would work but as far as if it would be cost efficient that is what I dont know. Having a small turbo that spools quickly would still push boost into the plenum then once there was enough pressure the large turbo would spool I guess theoretically you might be able to have boost through out more of the power band. Who knows lol

10-08-2009, 05:44 PM	#284 (permalink)
Zguy Base Member Join Date: Nov 2008 Location: Fort Worth Posts: 153 Drives: 05 Chrome Silver Rep Power: 17	I think what he was trying to say with the unequal sized turboes is running the 2 exhausts into a Y pipe that would feed into the smaller turbo to spool up a larger turbo that would in turn be fed to a one inlet 2 outlet IC and on to the TB's and plenum...... I have always wanted to try it because in theory it would work but as far as if it would be cost efficient that is what I dont know. Having a small turbo that spools quickly would still push boost into the plenum then once there was enough pressure the large turbo would spool I guess theoretically you might be able to have boost through out more of the power band. Who knows lol Last edited by Zguy; 10-08-2009 at 05:46 PM.