surfin_phil Posted March 8, 2016 Share Posted March 8, 2016 Hi Fixing a Justy for my sons girlfriend. Noticed the Vacuum Regulator valve is broken. Guessing that is causing a vacuum leak and crappy idle etc. I can only find one that looks like it called a Standard RV13 but it says thats for an 89 not an 88. Anyone know if they are the same and where to find one reasonably priced? Thanks Phil. Quote Link to comment Share on other sites More sharing options...
firehawk618 Posted March 10, 2016 Share Posted March 10, 2016 Hi Fixing a Justy for my sons girlfriend. Noticed the Vacuum Regulator valve is broken. Guessing that is causing a vacuum leak and crappy idle etc. I can only find one that looks like it called a Standard RV13 but it says thats for an 89 not an 88. Anyone know if they are the same and where to find one reasonably priced? Thanks Phil. Without finding a Justy service manual and finding that part what exactly does it go to and do? Quote Link to comment Share on other sites More sharing options...
ferox Posted March 11, 2016 Share Posted March 11, 2016 Looks like the idle-up solenoid. A vacuum solenoid from several different makes will also work. It's just a simple electronic vacuum switch on/off-open/closed or versa vice. '89 Justy's were also carbed, so the part you were looking at may work just fine. I may have one in my Justy parts if you don't find something to your liking, but I will have to verify. Quote Link to comment Share on other sites More sharing options...
firehawk618 Posted March 11, 2016 Share Posted March 11, 2016 Looks like the idle-up solenoid. A vacuum solenoid from several different makes will also work. It's just a simple electronic vacuum switch on/off-open/closed or versa vice. '89 Justy's were also carbed, so the part you were looking at may work just fine. I may have one in my Justy parts if you don't find something to your liking, but I will have to verify. That's what I was trying to figure out. If this solenoid could be had off something else for a fraction of the price. Quote Link to comment Share on other sites More sharing options...
nipper Posted March 13, 2016 Share Posted March 13, 2016 They come up on ebay and other suppy sites from timet o tim. I have an 89 got one for 20 bucks ill see if i kept the old one. Quote Link to comment Share on other sites More sharing options...
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