mayo6650 10 Posted October 7, 2012 Recently purchased a g60 and have just got around to do a few jobs first being the loud sucking noise which wasnt the charger , have traced it to a outlet under the throttle body that has nothing connected to it . Where should it go help needed please Quote Share this post Link to post Share on other sites
16VG60 0 Posted October 7, 2012 The outlet you describe is the boost return on the throttle valve. In original build this would of had a hose system routing the unused boost air back to the supercharger.any owners have deleted this feature in the interest of pursuing performance gains. You don't have to do anything with this revelation on your own G60, however, if you don't care for the noise it makes you can opt to revert back to standard. There are other options,but I'm sure you will now have opened the flood gate to be the recipient of all. Sent from my iPhone using Tapatalk Quote Share this post Link to post Share on other sites
mayo6650 10 Posted October 7, 2012 cheers mate that all i needed to know as long as it not causing any problems it can stay as it is Quote Share this post Link to post Share on other sites
