DougInMA Posted April 10, 2008 Share Posted April 10, 2008 I believe my fuel pressure regulator is in need of replacement. MG wants to sell me one for about 250 USD which seems a little pricey... this does include the aluminum adapter that attaches to the tank, but I really just need the regulator. The regulator is a Weber RPM 40. Does anyone know where I could find the Weber part or some other replacement? Thanks, Doug Link to comment Share on other sites More sharing options...
Dan M Posted April 10, 2008 Share Posted April 10, 2008 I believe my fuel pressure regulator is in need of replacement. MG wants to sell me one for about 250 USD which seems a little pricey... this does include the aluminum adapter that attaches to the tank, but I really just need the regulator. The regulator is a Weber RPM 40. Does anyone know where I could find the Weber part or some other replacement? Thanks, Doug Hey Doug, Why? Is it leaking? If so, where from? There is an o-ring that gets gummed up and can leak. A clean up will fix that. Unless it is leaking from the vacuum port it is probably OK. Link to comment Share on other sites More sharing options...
Admin Jaap Posted April 10, 2008 Share Posted April 10, 2008 http://www.v11lemans.com/forums/index.php?showtopic=10463 If I can fix it, everyone can. Link to comment Share on other sites More sharing options...
Paul Minnaert Posted April 10, 2008 Share Posted April 10, 2008 If I can fix it, everyone can. well, you can even fix lights Link to comment Share on other sites More sharing options...
DougInMA Posted April 11, 2008 Author Share Posted April 11, 2008 Thanks for the replies. There is a slight leak at the regulator and I have cleaned the o-rings. I think what I need to do at this point is check the fuel pressure. On cold mornings last fall, gas started leaking from the fuel injectors. I replaced the o-rings on the injectors, but this did not fix the problem. I was assuming that it might be the regulator. How do I check the fuel pressure? Is there a low cost tool that would allow me to do this? Doug Link to comment Share on other sites More sharing options...
raz Posted April 11, 2008 Share Posted April 11, 2008 You can probably buy a very cheap one in an auto store (you'll need a Y junction too) or maybe better borrow a more trusty one at some repair shop. It's not leaking from the bottom of the TB's? Does the engine seem to get a rich mixture? Link to comment Share on other sites More sharing options...
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