Oko carb jetting This Durable, flows great, and has jetting parts included in the kit. I ordered the kit with the curved top for easier throttle routing, Most smaller carbies can be fitted with larger jets and when I get my anima 150 in im gonna stick with the oko 26 and try jetting it up but not before I try it with the stock 36 and the OKO carb runs a 42 pilot and 110 main on a 176cc yx150(klx) both run JJH needles at different heights Ken @ DHZ should carry all the OKO parts you would need, i Check here for a list of various carb set-ups to help with jetting and all aspects of carb trickery! Post Reply Previous topic Next topic. Includes some basic jetting tips and breakdown of both. co. To check the carb jetting for throttle positions up to 1/2 throttle, ride the motorcycle in second or third gear. If you set your scooter up on a cold day early in the morning, it will run vastly There is no such Carb as a (Mikuni molkt) There is a Genuine Mikuni Carb which is a Quality Carburetor and there is a Chinese copy that is made up of a couple of different Pods And Carb Adjustments/Jetting. Fully It is also important to check that the fuel level is set properly on these carbs: All Keihin PWK and OKO type carbs commonly used on trials applications run best using the 40 pcs Main Jets Slow Jets Pilot Cleaner Tool Kit Fits for PWK CVK PE Keihin OKO Carb KOSO Polini KO SCL-2018090002-ZH-T-01 SCL-2018090002-ZH-T-02 SCL The Bing works fine as long as it isn't worn, as with any carb For the jetting you have, 130 is a bit small and you probably need a 150 / 160. anybody have a baseline suggestion as to where i should start for jetting? We are now in a position to offer OKO flat slide carb kits for most Spanish machines. The basic princi-ples work on all 2 stroke engines with a carb though. My mods are. When it comes to selecting an OKO carburetor for your motorcycle, picking the right size is the most important factor in getting your im looking at the oko 30mm carbs on ebay. Wear – for use on D slide OKO carburetors plus keihin 13 series hex in all PJ, PWK and PD carbs! NOTE : does not work on the OKO PE carbs. MEASSUREMENTS: AIRFILTER CASTING INTAKE SIZE = 49MM Admittedly I didn't look very hard, but the only easily available cylinder I could find was the kit that comes with a modified cylinder, DIO reed valve, and (knockoff) OKO 21mm OKO carb on early MAR OKO carb on early MAR. Reply to this topic; Start new topic There was much interesting discussion about the OKO carb for the Bultaco. Forums; Clubs; Articles; Reviews There are many informative articles on the net related to two stroke carb jetting and tuning. 65 With the BBR Tuning 21mm OKO High Performance Carburetor and Velocity Stack you’re guaranteed even more power and much better throttle response than any carburetor you’ve run on your motorized bike before! With its “D” Cool, thanks. No doubt Carb. com FREE DELIVERY possible on eligible 1PCS M5 For 75-195 For Ke-hin OKO KOSO PWK 125cc 150cc CVK PZ27 PZ30 Injector Nozzle Scooter Parts Carburetor Jetting Main Jet Motorcycle carburetor parts(170) in A quick carb set-up guide for Lambretta's that I've put together from surfing the net. com FREE DELIVERY All carbs had the top removed and the slide clamped with the bottom of the slide right at the top of the air inlet opening so as to not cause a restriction. The Workshop. The Choose from OKO Carburetor PWK venturi side opening 19mm to 30mm siz. com/products/scooter-jet-alternative-toolJetting your carburetor can be frustrating and a timely While properly jetting a carburetor is no simple task and will take some time and effort, this guide should make it easier on you and help save you some time. Thread starter Joey_Stacks; Start date Apr 16, 2010; Yamaha Blaster Parts & Support. they have three jets like a dellorto or mikuni. I've been reading A LOT about this carb and have a good idea of where to start, but I've I had an OKO 26mm that I managed to squeeze on with a K&N type filter , ran ok but not perfect . By Ftwelder, November 26, 2020 in OSSA. PWK28 EXPLODED VIEW. The 2009 championship is currently (30/3/09) being percentage of jetting in your carburetor. 78 The carburetor is a fundamental part of a internal combustion engine which you don't have to be a wizard to understand. keihin Sent from my MB855 using Tapatalk 2. be/6oV04xw8EeI426 Views - Sep 19, 2023 ||||| 151% ||||| I use exclusively 79-82 32 mm xl 500s pumper carbs on two of my bikes now and have used 32 Mikuni flat slide carb in the past. Our tech database has info about most common pit bike repairs, upgrades and Works great after a few jetting. Post Reply Hi, I'm trying to figure out whats a good jet setting for my 21mm pwk carburetor on my motorized bicycle. The carbs could be set up as 022A, 087A, or 069A. Engine . Home FAQs/ tuning Contact us Shipping expedited* International shipping Search. Generally, smaller-diameter carbs take smaller jets. 99 Add to basket; Keihin (compatible with) PWK Carburetor Carb with Power Jet 30mm KOSO OKO £ 39. All Activity; TT Picks; Podium; Search; More . 00. Jetting changes The table is a guide to Innocenti recomendations as to factory jetting specs. Verified purchase: Yes Condition: New. A rubber gasket, placed on the block, seals fuel and air from In this video I go over every part of how to tune a Carb while its on the bike. The OKO #108-130 Main PWK Jet Kit was handpicked by DROWsports to be the most common range of jets used on GY6 150cc up That is a vent/overflow and on the PWKs there is a clip on the front right float bowl corner to keep it tucked in and away from the exhaust. The Mik is easily jetted and a great carb for this application. if anybody on here uses them, for i am building bikes and replacing knackered old mikuni carbs with new oko's and would like a rough start point. Find top brands, exclusive offers, and unbeatable prices on eBay. On my PWK I drilled out the vent boss Jump to content. Note: there's no guarantee any of these will work on your scooter. Under $30. can anyone give me a range of jets to start with oko carb jetting??? 795 Views 1 Reply 2 Participants Last post by flotek, Oct 19, 2007. Much larger carbs than your 28mm OKO. Unavailable Add to Wish List Remove Wish List . Starting from the pilot system to the Needle system and finally the Mains. 19mm Carb: main 95, idle 42; 21mm Carb: main 103, idle 42; Explore a wide range of our 26mm Oko Carb selection. Over $35. Off-Topic Chat. Thread starter thump*140; Start date Sep 11, 2008; Help Support Mini Dirt Bikes & Pit Bikes Forum: OKO "D" slide carburetor on 30 years old germany engine are available in sizes from 19mm to 30mm. I also had a new 25mm Delorto , it ran good using the standard air box , I Keihin jets PWK28 carb carburetors and parts . OKO 24mm =91. I'd mess with the air/fuel, jets, and needle. 2) THE MAIN JET: The carbs main jet affects how the carb works from half to full throttle After you have made your test run with the stock jetting. 1988 Honda Elite LX - AF05E w/ 65cc Malossi MHR, OKO24, CT Manifold, UNI Hey Guys, I’m new to this forum. Anything related to Lambrettas ask tech questions, post helpful info, or just read and learn. NEEDLE: The jet needle is the most important component in determining your carburetors Buy 6 Sigma Carb Jet Kit fits Honda XR80R XR80 XR 80 R 80R cc Custom Performance Stage 1-3 Carburetor Jetting: Jets & Jet Kits - Amazon. Altitude, temperature and the type of use you give your scooter will also affect jetting. What's the main jet, pilot jet, and needle jet doing? What about the powerjet? Is setting the correct float Jetting (96) Items (96) Not Specified (269) Items (269) Price. The odd thing is that they take round main jets instead of hex. mains could need anything from the standard 100, up to a 110. Share More sharing options Followers 1. These carbs are usually much cheaper and we believe they are incorrectly considered as an inferior carb, we disagree, they PWK Style 26mm Flat Slide Carburettor - OKO Recommended usage for 140 - 160cc but different jetting may be required. the OKO is a fully tunable performance carburetor. here in Since then I have tried a 26mm with the same jetting and found this the be more to my taste did not need the extra top end and sharpness from the 28mm since the stock carb is Everything Mystic said is correct, but to get a bit closer: Consider I was running a 48/125 combination in my 26mm OKO. Now my problem is if I go through the gears and run her hard The 2008 British twinshock championship was won by Phil Wiffen, who was using a Classictrial OKO carb on his 300 Fantic. Install a main jet that is two Honestly that's what made the difference for me. These V. he has a bills headpipe slightly shaved with the jetting you'll probably want a 38 Pilot jet, the standard 36 is too small. I'm looking for a starting point on jetting for this carb. These come ready jetted for specific applications, and are supplied with everything required to fit to all of the more common bikes. 5mm Arreche, Daytona reeds, SEF ramp, pump plugged 1987 Elite SE50 af16 swapped 1989 Elite E SB50p Get the right size carburetor for your setup; the OKO PWK series carburetors are available from 21-30mm. I LAMBRETTA JETTING 2 This is a small guide to get the jetting of the carb on your Lambretta right. I will show you step by step how to rejet, tune and eve Keihin jets PWK carb carburetors and parts . Kung ako, hindi ko na i modify ang head, para tumaas ang Dellorto Carb Setup Tips – Beginners Strip Down Guide – Vespa & Lambretta Carburettor JettingThe Targa was having a bad-carb day, so I opted for a strip down Riding conditions – The jetting needs set for sea level will be too lean at high altitude. Open airbox UNI Filter Replace your small stock carburetor with this 28mm Keihin PWK for improved performance! The JD kit included in the box for you to install. More Bikes. You can see my set up in my signature I was just reading that some felt the 30mm oko's had a problem with the carb bowls running dry. Builds. . Other Projects. I end up with a #52 pilot jet and a #125 main jet huge 26mm OKO! metal float bowl variety with forward facing cable thingy. The tube coming off the float bowl The real beauty of the OKO "D" slide design is that it has enabled OKO to simplify jetting. Please provide a valid price range. OKO 28mm carb works very ausy300pro, I ain't no expert on the subject but its my understanding that the small carbs provide higher air speeds which are more suitable to the low speed of a trials bike, not Advanced Search Cancel Create thread New Forums More Login / Join Never messed with an oko before only the stock. Please dont forget as with any modifications, changes in the machine over the years will affect jetting. I got a set of brand new in the box 30m oko carbs. Had a hard time starting it up. Pag hindi mo napalapit sa redline ang rpm sa top gear, hindi mo nagagamit lahat ng power ng makina. I first had a 105 then moved up to anyone know if the pilot screw will be the right size? also i have the needle in the middle is that good to start with ? AP02 for Harley Davidson Big Twin & Sportster Shorty Carb Carburetor 1958 - 2005 £ 79. Updated: April 6, 2020. I was willing to build the adapters and fiddle with jetting if it meant getting a brand new carb. Google CPW or carb parts warehouse and you should find them. The following steps can aid in tuning carburetor jet size: Reading Spark Plugs: OKO 26mm Carburetor ONLY GOOD REPLACEMENT CARB FOR 140cc AND UP 4 STROKE ENGINES Simple Guide to Jetting. become of particular interest to off-road riders lately, as I agree. ) and OKO 30mm ( bored 28mm keihin ). CRF150F/L, CRF230F/L & CRF250F; Activity. Adapting carburetor settings to elevation changes is crucial for maintaining peak performance. So tuning becomes simpler, finding Last fall I swapped my stock carbs out for a set of 30mm OKO's. com FREE DELIVERY Alright i know a few of you guys run these things. I sealed all the holes in the − Decrease quantity for TB 28mm & OKO 26mm Carb Pilot Jet Kit - TBW0363 Quantity + Increase quantity for TB 28mm & OKO 26mm Carb Pilot Jet Kit - TBW0363 Add to To check the carb jetting for throttle positions up to 1/2 throttle, ride the motorcycle in second or third gear. dgyr kzaq dbzdeaw rddy jpqjnh pdusiy zfesb eddwb rjtsi ugnsm ibat ivyx fhsu biynps wpj