by MAGN1T » Sat Jun 21, 2008 10:16 am
Think again.
You won't hear it off boost and if the hole is small. In fact there might not even be a hole until it gets hot.
Anyway, If you think about the problem the correct way round,
IF you have a small leak,
You WONT hear it.
The end result will be low boost and fluctuating boost at high revs.
Most likely warpage where the manifold bolts to the head. Machining will fix it. Could be anywhere though. Blackening at the leak is the givaway.
Steve
Computers make you go mad.