turbo kit on crazy exhaust leak

[jdmcivicdx]

i just recently put on a greddy turbo kit on an si motor. It was working like a charm until 10 mintes into the test drive the smell hit me. Crazy exhaust fumes inside of the car. i figure i have an exhaust leak. Does anybody know how i can test to see where the leak is coming from?
thanks
p.s. im a noob

 

[swanny]

start your car,crawl underneath and breethe deep.
j/k id start with it on, checking around the manifold and all the flanges, next id check underneath and feel around for exhaust. some soapy water might help too.

 

[civicrturbo]

soapy water = steam on hot exhaust lol and if your smelling it inside the car chances are its not a small leak where you will need to you water to find it ... try taking it to an exhasut shop and having them fix it for around 50$ if you exhaust isnt in too bad shape and they can repair it