Markus56 Posted July 21, 2009 Share Posted July 21, 2009 (edited) ok. there are 2 vacuum hoses that are sticking out of the firewall on the drivers side. the outside diameter of them is both the same, one the interior diameter is different. which one is the fuel return line? and what is the other one for? Thanks John Edited July 21, 2009 by Markus56 Quote Link to comment Share on other sites More sharing options...
Markus56 Posted July 21, 2009 Author Share Posted July 21, 2009 i tried to use subman90's write up but all the pictures are gone and the link 404'd Quote Link to comment Share on other sites More sharing options...
hatchsub Posted July 21, 2009 Share Posted July 21, 2009 I cant remember locations exactly but one of those lines should be the return and the other is the tank vent (leave open). If you pulled the lines off the stock carb the fuel return should have been the smaller of the two that was hooked up right next to the main fuel line. Quote Link to comment Share on other sites More sharing options...
Markus56 Posted July 21, 2009 Author Share Posted July 21, 2009 (edited) here are my options the one on the left has a larger inner diameter and the one on the right has the smaller one EDIT: i hooked up the small one to the fuel return Edited July 21, 2009 by Markus56 Quote Link to comment Share on other sites More sharing options...
Markus56 Posted July 21, 2009 Author Share Posted July 21, 2009 (edited) it runs! kind of it wont run under 2000 rpm. if i gas it, it will run, but if it goes under 2000, it stops. Edited July 21, 2009 by Markus56 Quote Link to comment Share on other sites More sharing options...
Markus56 Posted July 21, 2009 Author Share Posted July 21, 2009 I capped off one vacuum line and now it stays running. but at 2500 rpm no matter what i do to the idle screw Quote Link to comment Share on other sites More sharing options...
one eye Posted July 21, 2009 Share Posted July 21, 2009 Check to make sure you have everyone of the vaccume lines plugged it sounds like there is an intake leak..................... Jeff Quote Link to comment Share on other sites More sharing options...
Markus56 Posted July 21, 2009 Author Share Posted July 21, 2009 (edited) it also isn't running even. it will spike or die every now and then. WAIT A MINUTE are you supposed to take off the rubber mount that is on the intake? meh. deal with it tomorow. gnight Edited July 21, 2009 by Markus56 Quote Link to comment Share on other sites More sharing options...
one eye Posted July 21, 2009 Share Posted July 21, 2009 The one under the carb by the adaptor plates? Jeff Quote Link to comment Share on other sites More sharing options...
one eye Posted July 21, 2009 Share Posted July 21, 2009 John I'll get up early tomorrow and give you a hand, I'll take some pics of my weber set up on my brat then we'll have a good diagram to look at ........... Jeff Quote Link to comment Share on other sites More sharing options...
Markus56 Posted July 21, 2009 Author Share Posted July 21, 2009 i managed to lose all my 10mm sockets and wrenches, so bring some tools please :-\ Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.