iaintslow Posted August 9, 2007 Share Posted August 9, 2007 Hello I just got JDM 2jzgte which will go into my 240sx and i have a little damage on top. Some kind a solenoid or valve vsv? right next to rear turbo on top has crack and one vacuum nipple is broken. One vacuum line goes to rear turbo waste gate. It also has some kind of a cap that spins. Is that like stock boost controller? Can i take it off and where do i connect my manual boost controller? Thank you. Sorry im a noob and trying to figure out what is what Link to comment Share on other sites More sharing options...
Tricky-Ricky Posted August 9, 2007 Share Posted August 9, 2007 You need to replace it if you want to keep the sequential system, its the VSV for the IACV. Link to comment Share on other sites More sharing options...
iaintslow Posted August 9, 2007 Author Share Posted August 9, 2007 You need to replace it if you want to keep the sequential system, its the VSV for the IACV. Ya thats what it is sequential twin turbo system. What is the difference? Can i just bypass it all ? Never had twin turbo before. sequential will give me more power or something? low end power? Link to comment Share on other sites More sharing options...
iaintslow Posted August 9, 2007 Author Share Posted August 9, 2007 I found article for iacv. So if i want to keep it sequential where do i connect boost controller? Link to comment Share on other sites More sharing options...
Tricky-Ricky Posted August 9, 2007 Share Posted August 9, 2007 Diagram shows where to connect. Edit, try this one. Link to comment Share on other sites More sharing options...
kieren1234 Posted August 9, 2007 Share Posted August 9, 2007 that diagram is tiny...... Link to comment Share on other sites More sharing options...
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