vacum leaks

[ska_ponch]

I just recently bought my 89 soup and the guy i bought it from said it had minor vacum leaks.

I was wondering if this was a hard thing to fix or if it was hard to locate where the leak was coming from.:1zhelp:

 

[92nsx]

Vacuum

 

[tbcmorris]

The easiest way to do it is to use a smoke machine.

 

[ska_ponch]

o hahahahaha i guess

 

[92nsx]

Or just buy all new vacuum hose and replace all the vacuum lines.

Use Cygnus as a guide

 

[isnms]

start here: http://www.cygnusx1.net/Supra/TechTips/vacuum_hose.aspx
(there's a better one if you're NA, let us know)

First ones off the bat I would check are:
• 3000-to-throttle body
• accordion hose (the big one that connects to the front of the turbo)

edit: OH, I just noticed this is in GE section thus NA

hold on.....

edit2:
Ok, you don't have either of those hoses I suggested, so, look here:
http://www.cygnusx1.net/Supra/Library/EPC/291420/catalog.aspx?F=1708&P=2