STS guys please come in.


To manually change it, rotate the black **** on the top of the valve on the right. I think the silver thing is the regulator, but it's been a while since I worked on it.
You should have a switch somewhere inside the car that lets you switch between the two settings.
To manually change it, rotate the black **** on the top of the valve on the right. I think the silver thing is the regulator, but it's been a while since I worked on it.
You should have a switch somewhere inside the car that lets you switch between the two settings.
You mentioned two settings. Two settings for what. Sorry, Im new to this.. Do you have the STS system on your car. There is another part under the hood I was wondering about. Its got two waccum lines on it, one goes to the valve cover the other goes to the throttle body. What is that and what does it do.?
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BTW, for those that care, those diaphrams are rebuildable. Mine quit working this summer, and I pulled it off, got the model number and brand off it, and searched the web. The instructions were right there. It is also very easy, mainly taking it apart, washing it in soap and water, and using a little silicone to lube the oring. Mine works like a charm again.
OP, you should trace that wire. It will lead to a switch inside the cabin. Mine is hidden in my console, so the PO may have hidden it as well.
Be very careful adjusting the manual boost controller. One click is NOT 1PSI. It might start off that way, but it is not linear. Sometimes a click will be 2PSI, or 2-3 clicks for 1PSI. In short, make changes slowly
By the way, all of you guys here on this forum are so great. You know, I have a 2000 Vette and I post up over on the Vette forum, and dont get half the respones and feedback as I do here. And I have 80K invested on top of the price of the Vette. I would think I could post up there and get all of the help I could need.... Nope thats not the case... This means a lot to me..... Thanks guys.
Now if I can just get my sig pic back on my sig here, Id be happy... lol
Now if I can just get my sig pic back on my sig here, Id be happy... lol
Let's just say if you want technical answers that the average guy (or gal) can use, this is the forum for you. When I bought my vette, I had never done nitrous before and this forum helped me get it set up correctly and I ran a 150 shot on stock internals for two years without a single problem.
Good luck with the turbo. That's my next project!


