View Single Post
Old 09-13-2011, 05:14 PM   #24 (permalink)
Nixlimited
A True Z Fanatic
 
Nixlimited's Avatar
 
Join Date: Aug 2009
Location: San Diego
Posts: 1,235
Drives: 15 GT-R / 11 Prius
Rep Power: 26
Nixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond repute
Default

Quote:
Originally Posted by Gauge View Post
I may have misunderstood you. When you said back to intake I thought you meant after the turbo and intercooler. Since the air is already pressurized and cooled. But you meant maybe back to before the compressor perhaps?

Am I still confused lol.
You would need to vent back to pre-turbo (unpressurized), post-maf to maintain proper metering. Because of the pressure drop through the tract and in particular after the IC, if you tried to route the BOV back to the post-turbo (i.e. pressurized) side, then the BOV may actually flow the wrong way. You need to think of everything in terms of pressures and note that high will always move to low.
__________________
Car Sold! Pleasure being a part of the Z community.
New ride: 2015 GT-R - 647 WHP / 641 WTQ (e85) & 543 WHP / 519 WTQ (91)
Nixlimited is offline   Reply With Quote