throttle body PCV hose??

[bdydrpds10]

I searched but the posts that seemed to help lacked pictures.

While checking for vacuum leaks I noticed a nipple under the throttle body with the remains of part of a dry rotted hose.

Does this go to one of the PCV valves? Would it affect performance??

 

[bdydrpds10]

Re: throttle body PCV hose??

I found out that it is suppose to T into the pass side PCV valve but would it be ok to plug it?

 

[socalblue]

Re: throttle body PCV hose??

Yea there are two PCV valves on the pass. side valve cover. One to the plastic air intake tube the other to that nipple on the throttle body by the TPS sensor. You should probably just keep that on there, from my experience I plugged the PCV valve going to the intake tube but it seemed that more residue was built up on the other PCV when I removed it for inspection. Not sure what the other guys do when they discard their factory setups...??

 

[#2875]

Re: throttle body PCV hose??

Yea there are two PCV valves on the pass. side valve cover. One to the plastic air intake tube the other to that nipple on the throttle body by the TPS sensor. You should probably just keep that on there, from my experience I plugged the PCV valve going to the intake tube but it seemed that more residue was built up on the other PCV when I removed it for inspection. Not sure what the other guys do when they discard their factory setups...??

we install a catch can.