Ron Burgandy Posted May 18, 2012 Report Share Posted May 18, 2012 so i have two accordian hoses. one has a hose that is tied back into the intake but on the other it has the nipple and the hole near the turbo but no hole on the bottom like the other. whats the deal? http://i1139.photobucket.com/albums/n543/spoolinfoolin/2012-05-17_18-32-15_667.jpg Quote Link to comment Share on other sites More sharing options...
19cturbo Posted May 18, 2012 Report Share Posted May 18, 2012 One on the left is from a later model car, 88-89, they had some sort of fresh air valve that that extra hose went ot. it was on the lid of the mas air flow. you can use it on any year though, just cap off that hose. Quote Link to comment Share on other sites More sharing options...
JohnnyWadd Posted May 18, 2012 Report Share Posted May 18, 2012 The air mixture valve. Has anyone been able to turn the screw in there? I have two and both are seized up. Quote Link to comment Share on other sites More sharing options...
natallica Posted May 18, 2012 Report Share Posted May 18, 2012 (edited) I have that same port in mine and I can't turn the screw either (but it looks like it's punched on the side to not allow adjustment, however I bought one of these: http://i1234.photobucket.com/albums/ff408/n8tallica1/IT9838-A.jpg and it came with some weird aluminum collar (bottom left of pic) and there is nowhere on the pipe to accommodate this piece, and there's nowhere on the car to install it either. I thought it was the same type of port, unless it's provided in case you want to cut/weld it on...not too sure. -N8 Edited May 18, 2012 by natallica Quote Link to comment Share on other sites More sharing options...
JohnnyWadd Posted May 19, 2012 Report Share Posted May 19, 2012 (edited) The collar is so you can weld it on you intake tube for a bypass valve recirculation hose attachment. That also the right part to weld on the ovcp and attach a turbo xs bov. Edited May 19, 2012 by JohnnyWadd Quote Link to comment Share on other sites More sharing options...
Ron Burgandy Posted May 19, 2012 Author Report Share Posted May 19, 2012 ok thanks guys Quote Link to comment Share on other sites More sharing options...
wrngwae Posted May 20, 2012 Report Share Posted May 20, 2012 One on the left is from a later model car, 88-89, they had some sort of fresh air valve that that extra hose went ot. it was on the lid of the mas air flow. you can use it on any year though, just cap off that hose. i had a 1g mass that i fit to that lid,,,,,,,, than drilled out that hole to lean out the idle.....but no,,,,,, never got it to unscrew,,,ever....and i tried man i tried Quote Link to comment Share on other sites More sharing options...
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