delorto

Hi there been out on the bike a few times since I got it runs great but seems a wee bit leen top end not much the plug is clean and there is no black smoke from the exhaust ever is this good or should there be a bit ???? If I need to riches it up can I lift the needle or do i need to get jets

Hi all new on here just got my first Husaberg and it's a hoot only thing I wanted to do was set the Carb up what is the standard start setting on the air mixture screw On the carb and I can work from there :)it's 1993 model

Master Wowy asked me to post these pictures of his bike 2000 400fe with a husqvrana intake boot hes very happy with it Husqvarna Intake Boot for 36mm or 38mm Mikuni Carb New | eBay

My first Husaberg and i think the first delorto i've ever messed with. (96 501) It doesn't want to start without priming it. Carb is clean although the slide is kinda loose.It has auto comp release, i don't much care for it although it works like it should...It will get set up manual later...

Just got this 03 FS650e a couple weeks ago and its been running great. No issues... until I cleaned the air filter and reoiled it. Now when the engine is hot, it has a flat spot just off idle. Killed it a few times leaving a light. Sux when you have to kick it... Anyway, everywhere else...

98 FE 600 I decided to finally do the Joe usa recomendations and drill out the pilot and main air bleeds. I had a brain fart and for some stupid reason I drilled the pilot air screw out to 1.5mm. Can I leave it or should I epoxy it and redrill? I also noticed my main air bleed screw has a...

my bike wont idle well unless i give it only 1/4 to 1/2 turn on the pilot screw. according to my manual it should be 1 1/2. it has standard jetting on the delorto. i know the pilot is for idle bottom end...........but what i want to know is if it adds to the main? ie.. is the fuel/air...

I have the stock carb on the bike and have cleaned and cleaned it . I have a 185 main and 45 pilot , k51 needle . How many turns out should the mixture screw be and the idle screw. I noticed the needle had some corosion on it near thhe top and cleaned it wich showed some pitting near the top of...

I am fighting with hard starting problems on my 1995 FC 501. I now have an ignition that will throw big lightening bolts (ie 0.37 inches reliably) so my problem must reside in the fuel / air system. I have a Dellorto VHSB 38MM carb. I have read that small bits of crud can cause my...

I'm working on a 98 501 for a friend of mine and need some parts for the carb, who stocks these in the US? thanks

I have a 95 FE600E that I bought several years ago. I took it out for the first time last weekend on a trail ride in the mountains. I cleaned and blew out the carb before going. It starts great cold, idles great, runs great above 1/4 throttle, but just blubbers terrible from off idle to 1/4...

Where can I purchase a De'Orto fuel pump? thanks Ken

I have a full Doma exhaust system fitted to my otherwise standard 650 engine i.e. not tuned. I have tried several different main and pilot jest for the carb but can't see to find a happy medium/combination. Does anyone else have the same system/carb on their bike? What jets have you got...

I am trying to get it to have more linear controlled power not so much on or off. Any way to smooth out the power delivery. I have the standard 400 jetting in my bike. It seems to be abit punchy this makes it a little hard in the tight mountaininy stuff where you need a nice smooth power and...

Unfortunately, I am not in any manual that I have access to. Any help as to what I should have stock would be much appreciated. I am just about to go out and pull the carb off to find out for myself. Gonna check float level. Will update with results. PS- Runs good, but runs a bit rich...

I just wanted to post a thank you to dale at lineaweaver.I own a 98 fc600 and was having some starting issues,(big suprise) I know. He did some work on the carb for me and I tried a few different pilot jets and now with the following procedure the bike starts every time. turn on gas, pull in...

If so what improvements will I see? And what exactly do I have to do, to it to mod it? And is there instructions on how to do it etc. Has anyone in Australia performed this mod etc? Thanks guys