Super Dave

using a adj boost regulator. I wish I had a diagram of how it is now. Off the hard pipe to a T one leg to the lower side of the wastegate the other leg on to the adj regulator. Out of the regulator and on to the top of the top of the wastegate. Does this sound correct?
Thank you

jimbo1111

Yes

Super Dave

Thanks jimbo. Now I wish I understood exactly how it works. What exactly does the line that enters the bottom of the wastegate do? With the plumbing being this way it seems that one would cancel out the other.

Tomas L

The way you described is correct for a Tial wastegate but the ports may be reversed on some other wastegates.

Super Dave

Tomas, you just plain ROCK!

NZ951

David, pay particular attention to the 6mm hose requirement. I used the LR stuff I used to have and it split! It will also make it actuate slower if the line is too small...

jimbo1111

Thats correct. You than have the spring rate still holding the valve shut. Once the pressure on the top port is relived the bottom port pressurizes the spring and allows it to open the valve. The spring is what hold the valve from opening when the to ports cancel out each other. I hope that makes sense

jimbo1111

NZ: Do you have a pic of the hose your using and where to get it? The silicone hoses are crap. I was thinking of using stainless steel braded lines like the race cars.

Super Dave

jimbo, can the same manual boost controler (regulator) be used on a single port wastegate?

reno808

Yes. Banjo to boost reg, to top of wastegate.

hosrom_951

This is how you hook up a Tial:




On the car:

bunch

Hosrom

Does this mean with the tial wastgate you never use a check valve like the accuboost but always a regulator type?

hosrom_951

That is why i use anyway............the diagram is also just to show the location of the plumbing and wastegate mounting features, if you have a EBC the solonoid valve would replace the MBC, and so on.

reno808

Awsome pics

NZ951

You can thank Danno (Guru) for those pics Carlos...