where else can i be leaking?

[shallowshowcase]

fixed boost leaks at all couplers, smic, tb, took all t's and straight throughs out of vaccumm lines so all hoses are 1 piece now..

where else can i check for leaks? im pushing right at 5 psi on stock wastegate actuator,

any help? thanks in advance

::EDIT::
also i am using a thermostat o-ring for my o-ring in my HKS BOV while my HKS one arrives in the mail, could that be the leak? The BOV doesnt spin freely at all, just if i force it to move

 

[ddavisaf]

Spray soapy water over the whole turbo track and the intake manifold and injectors. Look for bubbling water. Make sure the system holds 20 psi for at least 30 seconds.

 

[shallowshowcase]

alright i figured that would be what youd suggest.. do i need to cap anything off or just start pumping air

 

[ddavisaf]

Your MBC needs to be unhooked and capped off.

 

[shallowshowcase]

i already through that POS away, it came with the car and never worked. well i did the test and found no leaks, except at the back of that bottom tb stud where i had to jb weld it in place, so i 2ton epoxy'd around the back where it comes out to maybe seal it off. ill know in 8 hours if that worked!

 

[ddavisaf]

How long are you able to hold 20 psi?