So going to be running a slightly bigger turbo on a 03 evo 8. Going from a hta35r to a FF 6466 the issue is how to hook the twin wastegate dumps hoses(already tee'd together. does it go to the boost controller? Also where to tee the BOV PS nothing was hooked up was just a shell pieced together. I have all the parts that I'm undecided about


Mods
CurtBrown racing 2.0 built longblock
undecided magnus intake mani w/ boomba TB or jmh intake mani milspec ported TB
BuchurRacing intercooler piping
undecided sheepey 1000hp IC or Buschur race core IC
Tial type Q Bov I believe
FIC 1100 Injectors
walbro 255 fuel pump going to be upgraded to something else IDK yet

 

These wastegate hookups can be a bit tricky.

Try the diagram in this thread.

https://www.evolutionm.net/forums/ev...astegates.html

As for the BOV, try to run a dedicated manifold vacuum line. You don't want the BCS pulse width modulation screwing with your vacuum signal.

-pal215

 

By the looks of that thread you posted the wastegates just run to the boost controller. As for the BOV I could run it to the intake mani with the already installed ports on the bottom of my magnus or jmh intake manifold. seems easy enough except there isn't room for anything haha.

 

if you are interested in a Sheepey 1000 intercooler, I have a brand new unused wih 2.5" in and 3" out. let me know...piranatx@yahoo.com

Vic