you should have a vac line going to the cap on the wastegate...take those screws or bolts out of the cap and kinda push in on it since there is a spring in it...when you get it apart there is a diaprahm or bladder in there...check it to see if it has a hole or is torn anywhere...

 

thanks, really hope its all good...should i lube or grease or graphite anything in the wastegate while i got it apart or ?

 

You shouldn't need to as it will most likely burn anything you put in there out of it. When you pull it off, make sure somebody didn't leave the "seat" out of it on the inlet side. It's a ring that the valve seals against. I've seen people loose or forget to put them in there and they won't seal with out it. If you need any pics of one, let me know, I have 2 new ones setting in boxes in the shop.

 

just took it off and the "seat" thing is gone...how much and where do i get one?

 

sorry i dint see that you said you have two...how much to 88310? thanks alot!

 

one more thing...how bad is it to run without that ring untill i get one, or is it just a boost at lower rpm problem?

 

All I have is complete waste gates, I'll have to check on just the seat.

 

oh...ok yeah that would be awsome if you could hook me up. id hate to have to buy a whole new waste gate becasue of a little piece...if not i can get my boss to probably c&c me one at work...

 

found some on ebay...for 25-30 bucks.i think ill just do that so you wouldnt have to pull one off your setups for me haha...appreciate it