Car not reaching full boost

[withcheese]

So for a little while now I have noticed my car not reaching full boost I do have a MBC and it has about 3-4 turns on it. Under full throttle it reaches about 3-4 psi and I know I should be reaching more than that since stock I should be reaching 5-6 psi stock if I read some other posts right. I have thought about three possible reasons waste gate, or the stock BOV is leaking. Looking for a possible solution to this.

Thanks

 

[mazdaspeedp]

you might have a leak were you connected the mbc. Also check you waste gate it could be getting stuck

 

[withcheese]

Thanks for the response I will check those. I also noticed that my MBC might be routed wrong the line coming out of the side of the MBC is going into the line for the bov that comes out the top. From what I have read the line that comes out of the MBC goes in to the J pipe. Also is there a way to test the stock bov to see if it is leaking?

Thanks

 

[withcheese]

So after slot more searching and some trouble shooting I found my problem is my waste gate my only question is which is the best one to get?

 

[hornsfan10609]

I used to recommend the Forge but mine has been spiking unexpectedly high lately so go with the ATP.

 

[withcheese]

Cool thank you