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Dumb mistake!!! Took off BOV and Boost controler DONT KNOW HOW TO PUT BACK ON! 91 GSX

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91orangeGST

15+ Year Contributor
193
1
May 25, 2004
Winfield, Missouri
I just did an engine swap and I have to take of my TurboXS RFL BOV and my manual boost controler. Well long story short I forgot whick lines go where because I pulled the engine in May. The car is a 91 GSX So Im going to check out vfaq.com but if anyone can just take a pic of thiers or something so I could just know where ther dumb hoses go!

Kyle,
 
The bov line will go to a vaccum port on the intake mani AFTER the TB..The boost controller will have to have one line coming in from the bov line(just using a T between the bov and the vac port or the j-pipe nipple coming off of your turbo if you have one..The other line will go straight to your WG on your turbo..To test it out to see if you have it set right,keep an eye on the boost gauge and dont let it boost very high..If it continues to boost and never stop at a set level,switch the lines around on the boost controller..This will mean you had them backwards..I dont know what BC you have so i cant tell you exactly where to put the lines in/out..Good luck..
 
I need pics. PLEASE!!! For the most part I understand, but theres still a few questions! So If anyone has pics please post them!
 
theres usually a vacum line diagram on the inside of your hood that is very helpful but heres what it is any way the egr or whatever everyone calls it the little black thing that slides onto the top of the air canister which has two nipples one that goes straight and one that points down the one that goes straight should go from the egr to that nipple that is almost directly next to it on the air intake im not looking at my car but thats what it should be and the nipple pointing down should go to a T fitting in which you should connect two lines and run one to the wastegate and one to the turbo inlet pipe which sits directly above the turbo its the black pipe portion

hope this helps
 
that is for the stock setup to substitue a boost controller just run a line from it to the turbo and wastegate thats it
 
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