Boost leak tester ?

[theskuh]

Can I connect it to the TIP or Do I have to remove the TIP and connect directly to turbo to test for leaks?

I saw a thread that said block off the pancake valve.

Thanks

[biketsai]

you have to use the TP, disconnec the pancake valve and plug it.

[ILoveT]

You don't have to use the TIP. But if you don't you won't detect any leaks in that pipe. There is a write up where the test is performed without using the TIP.