ajock Posted March 28, 2013 Report Share Posted March 28, 2013 Last year was having problems with carb on 315r, in the end had to replace it, at the time all i could get hold of was phbl from splat shop. made up some adaptors for the hoses as external diameter of carbs was smaller on the new carb. the bike has run ever since, however it runs a little lumpy, was wondering if anyone had done this before and how they setup the jets in the carb, any help welcome. thanks Quote Link to comment Share on other sites More sharing options...
hughesy Posted March 29, 2013 Report Share Posted March 29, 2013 I put a PHBL26 on my 97. The air filter hose and the inlet /reed valve housing are available for reasonable money. I bought mine from Pidcocks although I'm not sure if you can still buy from them or whether you have to go to Craigs Motorcycles Jet wise I can't remember but I recall fitting the upgrade D47 needle,bike carburates perfectly. If you search on the Mont forums for PHBL jets I'm sure they've been posted before. Quote Link to comment Share on other sites More sharing options...
chuck4788 Posted April 2, 2013 Report Share Posted April 2, 2013 I have an 04 and the stock jetting is: Pilot: #35, could go to #38 Mixture screw: now 2 1/2 turns out Needle: D34 & D37, has D37 Needle clip: stock 3rd. Throttle valve: #4.5 or #5.0, has 5.0 Main: #110 Starter: #60 Video on the Delorto PHBL http://www.youtube.com/watch?v=1EbXacjIV78&feature=player_embedded Quote Link to comment Share on other sites More sharing options...
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