Not sure if it is a common problem on the 3sgte but It seem I have a leak coming somewhere back by the intake mani. I can hear it but could not find it. Check out the hose's and they seem good. So just wondering if anyone have the same issue and found out the problem.
there cud be a leak in one of the gaskets coming from the air intake??try and get your hands on a stethascope, and pull off the head that the doctor uses, and u shud be able to trace it using that, thats what i always do when i need to find a noise!!1 and it works a charm!
Items you will need: flash Light Mirror can of starter fluid and what your doing is spraying the hoses untiul you here the engine rpms go up - from the use the mirror and light to find the either bad gasket or tubing. I myself have gone threw and clipped 1 inch of tubing of of every line under the engine bay- cause i noticed the rubber lines stretch and start to leak.
