[leecheater]

I just got the 2jz running again after replacing the manifold gasket and having the exhaust manifold planed flat. I also had the down pipe off. We reassembled the gaskets for the spool valve, wastegate, v-bands carefully. When we start the car its obvious that there is a small leak. I have had several friends who are much more mechanically gifted than I look for the leak, but no go.

Isn't there a way to pressurize the system to look for the leak? I did a search but couldn't find what I was looking for. If you can provide a link, please do.

 

[Mr Ree NZ]

Yes you can put a smoke machine up the exhaust or into the intake and watch where the smoke comes from. Just use the correct sized CV boot to seal it tightly

 

[leecheater]

Thanks, seems simple enough. I am going to have to check on one of the smoke machines. As far as I know, none of my friends has one. We really gave her a damn good looking over. Seems like it is behind and below the turbo. I was thinking that pressurizing the exhaust, and them feel for the leak might work.

 

[RogueSupra]

http://www.youtube.com/watch?v=ISWtCKHl0YE

and seafoam for sure will help you find an exhaust leak
http://www.youtube.com/watch?v=vTGmX4Fxg8Q

Also most exhaust shops will test for leaks for free cause if they find them they will quote you to fix them, lol. I would call 1st and see if there is a charge before hand if you want to take it to someone else.