HELP!!! HELP!!! i just installed 20g and no boost at all

[SlammedSliver99]

ok i just installed my Tdo6 20g and no i have no boost at all. When i hit the gas at wot it dosn't go anywere it just has this big whistling sound. i checked all my intercooler pipes they seem to be on good and the bov seems to be good and no leaks i am just really confuesed and need help if anyone could
thanks

 

[NewB2dsm]

Check your WG actualtor. If its stuck open it wont boost if so that could be your problem. Also if the your IC pipes "seem" ok do a pressure test and see if they really are.

 

[Spidey]

Sounds like a boost leak to me, I had the same problem after my 14b install. You need to do a leak test, not just look at everything.

 

[lowridin2g]

if it was a boost leak his car would build boost, just not very stable boost and also it would boost and run like shit. im guessing your wastegate actuator is stuck open.

did u go external wastegate or internal ?

 

[TurBoGs-T]

I think it's an open WG also.

 

[L2RTSiAWD]

Moved to Problem Diagnosis.

 

[SlammedSliver99]

oh sorry about the wrong forum..but i have an internal WG so if i replace the WG would that fix it our would i have to do an external WG....

 

[L2RTSiAWD]

No problem.

First you need to pop-off your O2 housing to see if the wastegate is the problem.

If it is you can replace it you don't need to setup an external wastegate, however if you have the cash it's not a bad idea.