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1j Swap No Boost!

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Old Mar 20, 2007 | 06:40 PM
  #1  
92_Sc3_1Jz's Avatar
92_Sc3_1Jz
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From: Florida
Default 1j Swap No Boost!

Here it is...my 1j idles and runs like a champ....i've read several threads on boost leak issues for the 1jz...so far this is wat i have done and it has led me to nothing...the car still does not go in boost....

The car doesn't smoke...
I have pressure tested the system and found no leaks...
I pulled the wastegate lines and forced air into them with my compressor and the arm open and close....
I have tested the bov to see if it opens and closes as well with the air compressors...functions properly....
The twins are no where nearly as loud as when i first swapped the engine...i can't even hear them...

My conclusions...
the springs in the wastegates are shot...
Or i blew the twins...

please help me out...i'm in the orlando area
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Old Mar 20, 2007 | 06:49 PM
  #2  
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who are you? what color is your car? sure you didnt just blow an intercooler pipe?
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Old Mar 21, 2007 | 05:00 AM
  #3  
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Yea check the couplers.
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Old Mar 21, 2007 | 07:41 AM
  #4  
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i double checked the couplers...that's not the problem...my names tony...i am aureliomk3's friend...the black one w/ the gold rims 1j'd...mine is blue w/ gold rims...chino give me your number to see if u can help me out...
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Old Mar 21, 2007 | 05:00 PM
  #5  
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sent you a pm tony
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Old Mar 21, 2007 | 05:21 PM
  #6  
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Sounds like intercooler piping....
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Old Mar 21, 2007 | 07:43 PM
  #7  
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i guess it might be that....i took apart the turbo system today and blocked off the stock bov to make sure it wasn't leaking...still the same problem...does anyone have spare stock intercooler piping...i need the one from the turbos to the fender well...i invented mine but i don't wanna take any more chances...i'd rather put the stock one...thank you guys for the help...any other suggestions?
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