External Wastegate not working.... help
 

I have an external wastegate, tial.
my wategate is not working, it is overboosting my car, i am hitting 14-15 psi if i redline the car, and i had to let off the gas to prevent the boost from kreeping pass 8 psi. so basically i am shifting at 5k.

I took apart the wategate and the diaphragm is ripped and it needs to be replaced.

where do i go to get the diaphragm?

Re:External Wastegate not working.... help
 

hmm...i guess no one knows where to get it or they are not available. seems like i will just have to buy a new wastegate.

Re:External Wastegate not working.... help
 

Contact Tial Directly, they sell replacement parts for the valves, or will tell you were you can buy them.

contact@tialsport.com

Did you hook the valve up right? You dont use the port on the top, you take that fitting off and let it vent, and use the side one.

Jeff