shetlandsupra Posted September 15, 2013 Share Posted September 15, 2013 What's these nipples for is one for wastegate? And the other? Also what do I do with both waste gate pipes ? Thanks Quote Link to comment Share on other sites More sharing options...
Andy-No-Knee Posted September 15, 2013 Share Posted September 15, 2013 That is not a waste gate. It is a BOV. The top nipple isn't a nipple, it is the bolt that holds the front on. The lower nipple is actually the nipple that is for the actuator to open the bov. Quote Link to comment Share on other sites More sharing options...
dr_jekyll Posted September 15, 2013 Share Posted September 15, 2013 I think he means the ones on the ic pipe. one will go to the topside port on the wastgate and depending on your setup and the setup the previous car had the other may go to a boost solenoid or can be blanked Quote Link to comment Share on other sites More sharing options...
shetlandsupra Posted September 15, 2013 Author Share Posted September 15, 2013 yeah got it guys cheers wastegate to one nipple boost controller to the other thanks Quote Link to comment Share on other sites More sharing options...
Krister Posted September 15, 2013 Share Posted September 15, 2013 (edited) I think he means the ones on the ic pipe. one will go to the topside port on the wastgate and depending on your setup and the setup the previous car had the other may go to a boost solenoid or can be blanked Incorrect. Bottom / side will get one hose, and if you have a boost controller it goes to the top port of the waste gate. Edited September 15, 2013 by Krister (see edit history) Quote Link to comment Share on other sites More sharing options...
Andy-No-Knee Posted September 15, 2013 Share Posted September 15, 2013 Ahhh...Doh! Quote Link to comment Share on other sites More sharing options...
dr_jekyll Posted September 15, 2013 Share Posted September 15, 2013 Incorrect. Bottom / side will get one hose and if you have a boost controller, that one goes to the top port of the waste gate. depends what boost controller / solinied you have and how its operated. if you are running base pressure you will blank one and run one to the top of the waste gate. you can then t off that line to a bleed valve or run off the second pipe to a bleed type boost controller. then on to the bottom of the gate. so no my friend its not incorrect Quote Link to comment Share on other sites More sharing options...
Krister Posted September 15, 2013 Share Posted September 15, 2013 (edited) depends what boost controller / solinied you have and how its operated. if you are running base pressure you will blank one and run one to the top of the waste gate. you can then t off that line to a bleed valve or run off the second pipe to a bleed type boost controller. then on to the bottom of the gate. so no my friend its not incorrect Yes it is. If you run base pressure, you run one boost/vacuum source to the bottom of the waste gate and leave the top of the waste gate off. If you want to run a bleed valve you can either put it on the hose going to the bottom with a T and bleed off (unless it's a ball and spring type). You can also put it to the top port but the bleed valve must be on the line and not bleed off to athmosphere, you bleed the pressure to the top of the wastegate to get more boost. http://www.turbosmartusa.com/wp-content/uploads/2012/07/article_bthookup1.png Edited September 15, 2013 by Krister (see edit history) Quote Link to comment Share on other sites More sharing options...
dr_jekyll Posted September 15, 2013 Share Posted September 15, 2013 that's more or less what ive just said . only difference being im guessing your wastegate is sat the opposite way around to mine Quote Link to comment Share on other sites More sharing options...
Krister Posted September 15, 2013 Share Posted September 15, 2013 The top port is the top port and bottom is bottom, it doesnt change if you have yours installed upside down. What if you install the waste gate sideways, is the top port then the right hand side, or then maybe left hand side if you have it installed to it's other side. Got my point? Top port, bottom port.. Quote Link to comment Share on other sites More sharing options...
dr_jekyll Posted September 15, 2013 Share Posted September 15, 2013 it does change , most manifolds sit the wastgate the other way around to that diagramme, so if I say to the op put the boost line to the top port that's actually on the bottom , things are going to tits up artn they Quote Link to comment Share on other sites More sharing options...
Krister Posted September 15, 2013 Share Posted September 15, 2013 I give up.. Quote Link to comment Share on other sites More sharing options...
dr_jekyll Posted September 15, 2013 Share Posted September 15, 2013 you should Quote Link to comment Share on other sites More sharing options...
Krister Posted September 15, 2013 Share Posted September 15, 2013 (edited) With your logic if you install a 2JZ so that it's turned 90-degrees to it side, the head isnt the head any more, but the head is the intake manifold as it now sits on the top. it does change , most manifolds sit the wastgate the other way around to that diagramme, so if I say to the op put the boost line to the top port that's actually on the bottom , things are going to tits up artn they How do you know the OP doesnt have a manifold where the wastegate sits on top. What if the wastegate is installed 90-degrees sideways and there is no top port at all!! Edited September 15, 2013 by Krister (see edit history) Quote Link to comment Share on other sites More sharing options...
dr_jekyll Posted September 15, 2013 Share Posted September 15, 2013 (edited) thought you were giving up. im playing the percentage game, odds are his wastgate will sit downwards like 86.778% of single jz manifolds . the short fact is weve now overlooked the original question and are bickering over what way wastgates sit. if it sits sideways all hell could break loos. I hope it never comes to that. as for running a jz on its side, well , that would need a huge redesigned on the sump and oil pick up. im sure it would not be a realistic viable option . Edited September 15, 2013 by dr_jekyll (see edit history) Quote Link to comment Share on other sites More sharing options...
Krister Posted September 15, 2013 Share Posted September 15, 2013 Installing a 2JZ on it's side was an example that the top of an item doesn't change whether you install something upside down or sideways, but I guess you didn't get the point. Quote Link to comment Share on other sites More sharing options...
dr_jekyll Posted September 15, 2013 Share Posted September 15, 2013 I don't think you get humor. or sarcasm , but its ok , ive seen kimi riakonen interviews so I understand Quote Link to comment Share on other sites More sharing options...
Krister Posted September 15, 2013 Share Posted September 15, 2013 I think you finally got it and now you pull the "it was a joke all along." Sure, whatever Quote Link to comment Share on other sites More sharing options...
dr_jekyll Posted September 15, 2013 Share Posted September 15, 2013 omg , ok Quote Link to comment Share on other sites More sharing options...
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