Greddy Type S adjustment
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Joined: Jul 2003
Posts: 77
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From: Columbia SC
For some reason my bov dosen't seem to be working. Vaccum line and all is hooked up correctly but all I hear is the flutter which sounds like it is coming from my wastegate. Can someone help me out?
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Joined: Nov 2002
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From: City of Boost
You should hook up a hand held vacuum pump (MityVac), and pull vacuum on it, about 17 to 20 inches should open the valve fully.
I keep mine adjusted all the way out, I get backspin if I tighten it much at all. BTW, make sure you don't have your vacuum hose hooked up to the bottom port, that's for boost-assist, it needs a boost-referenced line hooked up to it, but you can just leave it open, or plug the port.
I keep mine adjusted all the way out, I get backspin if I tighten it much at all. BTW, make sure you don't have your vacuum hose hooked up to the bottom port, that's for boost-assist, it needs a boost-referenced line hooked up to it, but you can just leave it open, or plug the port.
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Joined: Nov 2002
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From: City of Boost
Take your caps off bro, it makes it seem like you are yelling...
Anyways, I think you might still need to loosen the adjusting screw, I don't know if the fluttering you describe is backspin, or the blow off. Also where is your vacuum line hooked up on the other end?
Anyways, I think you might still need to loosen the adjusting screw, I don't know if the fluttering you describe is backspin, or the blow off. Also where is your vacuum line hooked up on the other end?
Thread Starter
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Joined: Jul 2003
Posts: 77
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From: Columbia SC
sorry man I was at work when I posted that and we use caps for our program. Anyway I have the vaccum hooked up too the top port and it's running to my vaccum manifold which is getting the vaccum from the brake booster hoes off the manifold.