Vespa px running rich. so I'm guessing I'm running it to rich.

Vespa px running rich 5 turns sweet spot. The next issue will be finding some rings for the kit, will try Sip as they advertise the kit still. If this is a symptom of a too rich main jet, maybe I should drill the heart of the air cleaner, but I don't want to Vespa PX Choke Not Fully 'Home' OP. And what is the difference between those two NGK models:NGK BR7HS or B7HS? carhb is running rich (too much oil/gas mix). Joined: UTC Posts: 436 Location: Houston, Texas USA. Guess tha means its running rich. 2:1 A/F ratio meter, splutters and holds back. Joined: UTC Posts: 146 Location: Ayr, Scotland . Shop on Amazon with Modern Vespa Modern Vespa is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon. 2005PX150. Ireland . com/lx-150-38-idle-jet-2006-2010-idlejetlx38-3. 89 Add To Cart; Vespa Floor Runner Stripes End Caps with Rivets - VNA VNB Hi all, I have a PX 125 built in I think 2006. While I'm loving my little vespa LX, I am having a few issues with it. It is therefore a 100 secondary air correction. Vespa GTS300, GTS250, GTV, GT200, LX150, LXS, ET4, ET2, MP3, Fuoco You will also be poisoning everyone around you. You will want to make it too rich - then take the main down until its right. Life , kids work etc has got in the way and its now probably been parked up a year. Little about the bike, Vespa Sprint 150, LML case 60mm bell crank etc, PWK 30 carb, Malossi MHR 187 Cylinder, transfer B6ES - This plug runs 'hot' this plug should only be used for special circumstances where the engine may not be getting to full temperature or the carhb is running rich (too much oil/gas mix). It’s From all the different types of carburetors we are choosing the flat slide carburetor to illustrate how to set it up and adjust it properly. I do not really want to "kit" this bike, but I would like it to run as the factory originally intended without the catalyst exhaust. Modern Vespa is the premier site for modern Vespa and Piaggio scooters A couple of months ago I found a 2005 PX 150 that also was brand new. The electric start will get it going, after a couple of seconds struggling. 90 miles of 600 so far at 35mph and lots of gear and RPM changes. In this case a photo of the plug would help diagnosis. Running about 12. We have created a compact and understandable guide on how to clean the carburetor. Too rich for my blood, but damn is that a helluva nice looking jug. Vespa PX stator - new. 1980 Vespa P200e - 1962 Lambretta TV175 - 1977 Vespa Rally 200 - 1990 Honda S50. Vespa PX 125. The sputter and four-stroking while cruising around 35 mph were bad. my px is running rich does anyone know the correct procedure for adjustment ??? thanks! Grumpy. So swapping the BE3 for a BE5 makes your midrange richer. Modern Vespa is the premier site for modern Vespa and Piaggio My bike is still running lean it seems and if I adjust the mixture screw, the plug end up getting wet. On my 1985 PX it calls for a standard plug, either NGK B6ES or B7 ES, and the cap is a 5 K ohm type. Anything related to Vespas ask tech questions, post helpful info, or just read and learn. (All?) Spaco carbs have a fine screw pitch, hence the 2. I was simply running too rich with the previous jet settings. 05' PX150. com/ Recently, my px 200 has stopped starting easily with the kick start when it's been sitting for more than a few hours. Kicking it gaz_powell wrote: ↑ Sat May 09, 2020 6:33 pm First thing for me would have been clean the carb as it could be the pilot jet/route. Joined: UTC Posts: 2451 slugish bottom end of rev range is a sign of being rich at that point. Notre service client est à votre disposition au telephone : 06 13 25 18 29, du mardi au vendredi de 10h à 12h00 et de 14h à 18h 2005 Vespa PX 150 Serie America #107 of 500. The motor won't bog down (that's too-rich), but it also will initially struggle to produce enough power to accelerate smoothly. 4K-New Transmission Belt/Rollers at 10K 210. I checked out the alternator coils and they were A poorly adjusted or even dirty Vespa carburetor quickly turns the Vespa dream into a nightmare. when i went to start it, it turns over no problem suggesting the battery is fine, but it wont ignite no matter what, just keeps turning over. The “ear” or Is exhaust oil splatter on your rear rim an indication that you are running too rich? I am running a stock Rally 200 with a SIP road pipe. Once it is running, let it chug away for a minute or two so you can keep it running it without choking or throttling it. 99 Add To Cart; Vespa Floor Runner Strip Kit PK 50 - 125S, ETS, Italian £ 29. 1 clutch: wet - multiplate carburetor: Dell'Orto SI 20/20 D venturi size: 20 mm main jet: 98/100 slow running jet: 160/100 throttle valve: 6823. A brand-new, unused, unopened, undamaged item in its original packaging (where Just as a reminder a couple of weeks I pulled the spark plug for the 1st time and it was black, easily cleaned with a rag - this tells very little but all clues tell I'm running too rich WOT Setup: BGM 177 ported 3 window engine, extended intake crank, var advance electronic ignition, fast flow tap, drilled carb, Sip road 3. 2011 Vespa Px 125. scooterwest. 30 I think?) You stitch it, and eventually fill it in. A 110 volt one with very light wite (0. It has some serious compression, the kick start Just need a little help in selecting the correct needle for carb as its running to rich 1/2 throttle and 3/4 throttle. In that case the engine would be running very rich and might "stumble", but will idle just fine. LED DRL Running Lights or Plug Those Two Holes. Veni, Vidi, Posti Cylinder quattrini m1xl 2011, aluminum nickel-silicon plated for vespa px/pe 172cc reed cylinder View larger Lynn, that's pretty good if it's running well. 'R' - R means resistor plug, there is a 5K resitor in parallel with the spark plug electrically to provide less EMI (Electromagnetic Interference) and 24mm SPACO/DELorto (carb box inlet matched) AC140 BE5 122 Main jet, original unrestricted air filter (or you buy a normal one and drill out), SIP Road 2. My Vespa PX 200 was running fine until I tried to start it a few days ago and there was no spark. Add to my manuals. not sure about your PX. very silly i know. Still gurgling? Keep going down in size until you have the largest jet that runs well at open throttle. If the engine 'bogs' and feels flat when you blip the throttle it is probably set too rich. I usually build around 15-20 Vespa engines per year. Vespa floor Runner Strip Kit -HIGH QUALITY- V50 V90 V100 90SS Primavera Small Frame £ 28. Wiki; FAQ; Register; Register; Log In; Forum-> Project Reports. To remedy this you need to adjust the fuel delivery of the carburetor and clean your spark plug so it can provide the correct spark again. Check petrol flow You never mentioned if this is at initial start up or when hot or how you are using the choke. Thanks Dan ⚠️ Last edited by Dantastic on UTC; edited 1 time. Timing retarded by 2 degrees off standard. No bogging, lots of torque. So what are the symptoms of a motorcycle running rich? Here are the symptoms of a Parts Used:#38 Idle Jet: https://www. A brand-new, unused, unopened, undamaged item in its original packaging (where I got my 2008 PX out from storage last week and had a flat battery. Been running like a champ, but then, as you know, Paros doesn't present much opportunity for WOT riding. Ireland Took it for a run and it was bogging so took out the plug which was pretty wet and black. Vespa P 125 X, 1978 - The "PX" marked a new step forward in styling (the bodywork was completely redesigned) and performance. As for the engine running lean or rich, the stock resistor plug (Champion RL82C) indicates it is somewhere in the middle with a light brown color 2005 PX 150 #446, 2010 S150, 2006 S500GT ABS with Velorex 565 Tour 1969 BMW R69S, 2006 YP400V. 4K-New Spark Plug at 11. 60 Add To Cart; Vespa floor Runner Strip Kit V50 V90 V100 90SS Primavera Small Frame Italian CIF £ 25. There's no spark and it's not a problem with the spark plug (which is a nice tan colour). 65 Car & Truck Running Running Boards Bars, Vespa Motorcycle & Scooter Seats, Parts & Accessories, Car & Truck Crankshafts; Related Yes, it sounds like the normal putter as a 2T scoot is running. This is not a big problem, the problem is in between those at aprox Running rich will not cut your Vespa engine entirely but it will have difficulty accelerating. Billy Anthony. sounds to me like you have an air leak at higher revs. You'll be able to hear and feel it gurgle and run poorly. PX clutches can be run with the So I’ve just replaced the clutch in my M1 engine and now it won’t run properly. Even if the rich mixture produces higher RPMs. 01 mixer tube: BE 3 atomiser: 280/100 starter jet: 60/100 ignition Suddenly my Vespa PX turn signal no longer worked reliably! In part 1 I show the troubleshooting - see this one first! (https://youtu. I am running in another '78 P200 with new cyl and rings. You can get some very good 2005 PX150 In a Part-time Relationship with a 2-Stroke Vespa Since 2007. Maybe the 102 is a little rich. Give it another go. between the European and the US versions but what you're describing to me sounds like you may actually be jetted too rich. 65 Car & Truck Running Running Boards Bars, Vespa Motorcycle & Scooter Seats, Parts & Accessories, Car & Truck Crankshafts; Related 2015 Vespa Primavera 150, 2005 Vespa PX 150 (Malossi 166) Joined: UTC Posts: 112 . Is that an old 210, 210 sport I know I have seen a breakdown of needle rich and lean properties but for a keihin so if someone can supply the same for the PHBH X range needles Modern Vespa is the premier site for modern Vespa and Piaggio scooters. General consensus I have read online is that less than 2 full turns on the air mix = too rich idle jet. Conversely, if it is too rich, I am at 1. 01_05 Light on/of switch (01_06) 0 = daylight running light 1 = low-beam lights 2 = Lights OFF Li125 Needs some time tinkering with Cheap 185 top end 30mm dellorto, runs stupidly rich and stalls out so probably needs jetting and/or timing checked Sip tubeless wheels/tyres Sterling type exhaust Will grab more pics when it’s light tomorrow Registered with V5 in my name being first owner. Adjust the idle speed back down to an acceptable running level. too lean means dange One green is open in run, grounded with scooter off. My new 2005 PX150 is now running great with no off idle bog. Brand New. Condition: Brand New Brand New. Go down a size or two. Joined: UTC Posts: 1874 . I think Scooterhelp stated timing for the 200cc PX-E at 22 degrees and the stock plug is B6. (With a high revving expansion chamber you might want to go the other way, though. It might give you the impression your running rich because oil doesn't really burn as well as petrol does, while in reality your too lean. LX50. OP. I have the stock main jet (72) should I try something lower than stock? ⚠️ Last edited by 50rocket88 on UTC ; edited 1 time Your first plug photo is far too rich and you are not doing the motor any favours by running it rich. Unless you're running a performance exhaust, 116 seems a little rich to me actually. I typically torque the case bolts to 10-13 ft-lbs because the studs/bolts are M7. Recently it's been hard to start (to the point where I had to coast downhill and bumpstart it), and yesterday I saw that the water level in the battery was low, so I topped it up with distilled water (and also replaced the spark plug. Do not keep a constant speed over long The engine run a little rich in 0%—20% throttle range and a little rich in 75%—100% throttle range. I am running a 102 main, a BE1 mixer (OEM was a BE5), a 160 air jet and the OEM 50-160 idle jet. Vespa PX stator - Exciter coil and sensor. I replaced the vespatronic stator and Hi all, this is my first post, I'm struggling with an indicator problem, I have a px 125 disc and I've just put p200e engine in it now I can't get any indicators, new cdi, new flasher relay, any ideas, I can get 1 front indicator to come on but no flashing, the only thing missing from the main connector block is electric start connector, could this be the cause. Joined: UTC Posts: 189 Location: ATHENS GREECE . Modern Vespa is the premier Thanks for the advice guys, Brakes are ok so is clutch. Clean the filter and check air screw position. (01_05) Push the «C» button to sound the horn. Delete from my manuals. After rebuilding, I rode my scoot several time and the engine sounds fine without striking putter. Joined: UTC Posts: 8898 Location: Victoria, Australia. 7% positive; Seller's other items Seller's other items; Contact seller; AU $601. And on the too-rich side, the motor will struggle to idle smoothly and bog down, losing RPM's briefly when you first begin to accelerate. 5 turns out for idle,its fouling the plug and running a little rough,the more i close the mixture screw the better it runs,at the moment it has a sito plus on it and a B7ES plug,no matter what i do the plug is getting black and sooty? any help greatly appreciated thanks It should be a coffee-and-cream color on a 2-stroke, and closer to a light tan on a 4-stroke. But my Cosa has this & I'm pretty sure it's older The bikes a 2000 W PX 125 done about 10-15k. Iv'e changed the plug, cap, ht lead and cdi and checked the stator with a meter. VESPA PX 150 2005 MOD. There are so many of them out on the road, that we wanted to do justice by them and run a comprehensive 2011 Vespa PX 150 Unita d’italia. Any advice please on what I should be running the After getting everything back together I took the scooter on a 10 mile ride and it ran better than ever. Hey mate you haven't told us what your running other than Malossi210. joshsawblink. 5k miles-Oil Change at 11. 0. Also for: Px 150. 52:100 in a PX carburettor. That's anti-seize insurance. Will need a weekends work to get ridable, done me Anyone who used to run a Malossi 210 or 221 changed to M232. Up until now, I have been running my 2005 PX150 completely stock as it came from the factory. Scooter Central is a site you may want to join as well since it specializes in 2 stroke Vespa models and performance tuning for them. The 1999 Vespa PX Owners states "During the first 1000 km (600 miles) keep to within 80% of top speed. htmlMixture Screw Adjuster Tool: https://www. Check this again, clean out the pilot jet with a jet cleaner. 4 payments of AU $150. Vespa GTS300, GTS250, GTV, GT200, LX150, LXS, ET4, ET2, MP3, Fuoco I just replaced the cylinder and the piston on the PX and it is running very wellalready have done 35km's on it or so, but I want to make sure I'm doing things properly. Vespa GTS300, GTS250, GTV, GT200, LX150, LXS, ET4, ET2, MP3, Modern Vespa is a great site and there are lots of good knowledgeable folks here. Rich O. 0041 Shaft Polini Anticipated Running 57 Vespa Px - Pe 200. Vespa Now the weather is getting better i am going to try and get the vespa running better before I take it to the dyno. Sure reduces the need to downshift in the mountains. What we are adjusting is the air fuel mixture. coco66. V range 50s. 2727272727% or slightly rich. Does that mean it is running too rich? 74 Super, 75 Super, PX project, LML off-roader and '66 Blue Badge Smallframe. Iv'e changed the plug, cap, ht Vespa PX 221 help. I did switch to a "drilled" air filter which is an original Piaggio part that is less that $20 from scootermercato. Enthusiast. I'd rather sacrifice some low end performance (a bit rich/boggy) to get extra fuel/oil when releasing the throttle, but that's just me (DR 177 kit on 3 port cases, 20/20 for instance; knowing the spark curve the new cdi has in place and how that can be taken advantage of would be much more useful to improving the bike; it's quite possible with very slight modifications a current spec PX could PINASCO Crankshaft Anticipated Running Long 60mm for Vespa Px 150 Rainbow. Vespa GTS300, GTS250 I have no clue whether the engines of PIAGGIO LML NV 150cc from 1991 and VESPA PX are completely the same,but I will try the spark plugs that you recommended. sounds like your running too rich/big on the main jet, shouldn't be cutting out unless your Late rich* BE2, BE1, BE3, BE5, BE4 *Early rich I forgot where the BE6 (stock on a Cosa 200) should fit in, but I think it comes after the BE4 as has a couple of extra holes in the lower part. Download Table of Contents Contents. 5 V) when cranking, and has 120 OHMs to GND. Joined: UTC Posts Modern Vespa is the premier site for modern Vespa and Piaggio scooters. (which I'm happy to sort out myself) but I noticed it's running ridiculously rich which is making it awful to ride. Ossessionato. 0, DR177. Member. g. When I bought my P200E it was running without an air filter. Bhammer. but just to clarify- Adding extra oil to your mix does not make the bike run more rich. running-in of the new cylinder kit and occasional adjustment of the clutch/throttle cable and carburettor, things should settle-down nicely. details. Just seems funny that it ran perfectly then sat for 2 weeks and now runs like s**t. 108. The blue air filter mesh is a little fine and PER TUTTO VESPA est un magasin spécialisé dans la vente de pièces détachées pour VESPA des années 50 à aujourd'hui. I opened it up, swapped the clutch basket and fitted a DRT set and reassembled. I have changed the CDI, Stator and carb to no avail so now it's time to take the barrel off and have a look. Wonder which setups use these? My timing Most people will run a 160 Air corrector and not a 120 like mine. 6. PX 150. V range 50s I run a 1:44 ratio in my P2 which is 2. 7% positive; Seller's other items Seller's other items; Contact seller; AU $512. the PX Vespas in the Oldie carburettors. genie. for the most part though it does seem to go too rich in 1st and 2nd gear as you are accelerating at halfish throttle. PX 125 motorcycle pdf manual download. It starts first kick 90% of the time when the choke is engaged, also won't need choke if the engine is warm. For reference, here are the adjustments made to my 2005 PX150: And if you are in Belgrade, fill free to contact me if you need any help thou I am sure you already found Vespa community members here -150-vs1t-vs2t-vs3t-vs4t-vs5t-gs-160-vsb1t-vsb2t-ss-180-vsc1t-rally-180-vsd1t-rally-200-vse1t-px-200-vsx1t-px-150-1995-px-125-1995-t5-125cc-vnx5t-cosa-bgm81108 There must be at least a bit or the plunger I used a mig welder. 5:1. If you are going to err, do it the slightly rich side. Step 2 - Leave the engine running for this procedure; if it dies, modify the settings and kick it again and keep it running. That's quite a rich idle jet, and you are on the verge of needing a leaner one. 3bhp and eventually reaches a top speed of around 50mph on the flat, taking around 30secs to get there. NCDM2000SAS RICAMBI MOTO (89773) 98. Although over the later months the feature will expand onto the smallframe Vespa, the GTS300 and suchlike, to kick-start the feature off in the early editions, we will first be fitting In standard guise the PX125 produces a rather unimpressive 6. It pulls strong from zero to top speed and is a real pleasure to ride. 29 with Afterpay. Joined: Plug looks slightly rich, not bad. If it is white white, and/or flaky, you're too lean which is dangerous. Joined: UTC Posts It'll probably be too rich. Then listen to your engine when you blip the throttle. Hi there My vespa PX 125 was running great after a full service and having play corrected in the rear wheel. Modern Vespa is the premier site for modern Vespa and Up to the 1/4 throttle (~25mph) runs and accelerates great; idles nicely too. Scott GickSpeed. The terms rich and lean refer only to the mixture of gas and air, not oil. UTC quote. so I'm guessing I'm running it to rich. I hung a SIP Road on my PX 150, up jetted a lot, then backed down to a smidge rich. With around town, 15 mile runs im running on a 7 heat rating spark plug which i change to an 8 when doing long run outs. Obviously the loose tube seems to have solved it either way. If no voltage is found, disconnect the green and grey wires and measure the voltage on the remaining blue. >> 'R' - R means resistor plug, there is a 5K resitor in Hello, Some brief recent history first: Scooter: 2014 Piaggio Typhoon 125 at 11. j Running too rich usually results in a black and oily plug. 2005 PX150 In a Part-time Relationship with a 2-Stroke Vespa Since 2007. After i got in i had a feel around the bike and exhaust was red hot. Joined: UTC Posts: 2427 . Joined: UTC Posts: 89 Location My scoot continues to run, albeit at high (hunting) RPM, when the mixture screw is turned all the way in. Stinking hot. Electronic fuel injection, or EFI for short, which is derived from “electronic fuel injection” and means electrically controlled fuel injection, is currently the measure of all things. grahambd. I have both a Haynes manual and Vespa Workshop Manual. I am at the stock idle jet for this bike, and I don't have a stock pipe 1962 VESPA SPORTIQUE, 1980 VESPA 100 SMALL FRAME, 2000 VESPA PX 125, 1996 VESPA ET4. I talked to the shop that built it and they said they probably couldn't get it to run right with the air filter do they left it out. The engine is standard apart from sip road 2 exhaust, drilled air filter, b8es plug and 120 main jet. Malossi 166 kit, no engine case mods. You won't be getting the power the engine is supposed to produce, and your mpg will be impaired. 1998 Piaggio Liberty 125 (Pre/Non While you may think that the engine is the most important part for a Vespa to run, the carburetor is equally important. If the engine 'hunts' and takes more than 2 seconds to come back to a steady idle after blipping the throttle, it is probably too PINASCO Crankshaft Anticipated Running Long 60mm for Vespa Px 150 Rainbow. com 210. 875 turns out on the air screw. 16. Vespa PX125. I had to watch a lot of videos, and practice a lot. 2015 Vespa Primavera 150, 2005 Vespa PX 150 (Malossi 166) If the temperature fluctuates greatly from morning-afternoon-evening, you will always be running a little bit rich in the middle of the day or when it is warmest (either that or lean 1962 VESPA SPORTIQUE, 1980 VESPA 100 SMALL FRAME, 2000 VESPA PX 125, 1996 VESPA ET4. Any advice please on what I should be running the mixture at? Cheers Billy! Vespa GTS300, GTS250, GTV, GT200, LX150, LXS, ET4, ET2, MP3, Fuoco, Elettrica and more. If it is dark, and/or oily, and/or sooty, your scooter is running too rich and possibly has oil issues (too much in the mix on a 2T, or any oil at all on a 4T is bad). Joined: UTC Posts: 614 Location: Norway 1983 PX 200E Elestart, 1984 50S - plus 1959 Velosolex 1700, 1963 Jawa-CZ 'armadni, 1970 Yamaha YB50 cafe racer, 1972 Honda CB 350 K4, 1979 Honda C50 I've recently acquired a 1999 PX 125 Disc (absolutely love it!), with a Polini 177 cylinder kit and SIP Road 2 exhaust. 4K-Valve Adjustment at 11. You might be too rich on smaller throttle You are correct that counter clockwise enriches the mixture, but your statement that the mixture screw really only affects running at idle is true for just about any other engine Some symptoms of bad carb tuning include: loss of power at high throttle (flooding), bogging even when the engine is warm, stalling, running rich or lean (too much or too little oil signified by the fouling or destruction of spark plugs) The engine is standard apart from sip road 2 exhaust, drilled air filter, b8es plug and 120 main jet. And the Plug looks a healthy rich chocolate brown with threads quite sooty and evidence of dried oil spots on the outside ring. This means the other way round: if you close the brass sleeve (grub screw), you can use all the secondary jets of e. It convinces both with its suitability for everyday use in city traffic and on further tours with its reliability, smooth running and, as a racing engine, with its torque strength and rich power. But the sound becomes so loud and sharp than it used to be. Cheltenham PX. Incidentally, if your bike has a pumped oil to the engine system, running rich will reduce engine life because you will have too much petrol that will dilute the oil too much. be/r8QVSw6BB1M) This pa This is a small brass sleeve with a diameter of 1 mm. Avoid running the engine at full throttle. UTC Even my 79 vespa P125X runs 50-1 or 2% mix . Modern Vespa is the premier site for modern Vespa and Piaggio scooters. I can hit 70 mph easily and I Eventually the engine should run, but badly. Forum-> Not-So-Modern. It sounds like the cylinder is new. Took it for a run and it was bogging so took out the plug which was pretty wet and black. Here's mine, inspired by pdxjim's. Molto Verboso. My main jet is a stock 118, I am however 1650m above sea level. Better to Vespa PX 125. px200. Sign In Upload. I have a 1999 PX 125 E DISC and it struggles to want to start without a bit of choke. nikos veteran. If one installs the Malossi 210 kit on a Vespa PX 200 engine, will the autolube system be sufficient? hi all, i,ve been setting up the carb on my px200e,i started at 1. Joined: UTC Posts: 65 A motorcycle running on a rich fuel mixture is inherently bad for motorcycle performance. Joined: UTC I notice Pinasco supplies a range of big and rich idle jets from 58/160 to 68/160 !!. Search Topic. Joined: UTC Posts: 211 Location: N. 1/4 throttle runs fine about 14. Drive your scooter within the realms of what you feel in control of. The main jet is definitely in-play at WOT. then about 2 weeks later, i accidently left the keys in the ignition for 2 days while the bike was locked up. With a large The basis: A QUATTRINI M-244 - probably the best all-round cylinder currently available for a Vespa PX 200 engine. Lastly, i've heard you can swap the blue PX air filter with the P200 wire mesh. but I noticed it's running ridiculously rich which is making it awful to ride. It prevents the engine from Up until now, I have been running my 2005 PX150 completely stock as it came from the factory. for if the engine is running too lean, high combustion temps will do damage to it I've read on other forums and have seen on my own 05 PX that those bolts have the most irritating habit of slowly working loose over looking for ideas to cure my px200e spark plug being sooty black. Joined: UTC Posts: 392 you might be running too rich a main 5. I hit 65 on mine yesterday GPS (kitted DR177) and quite frankly i felt out of control, too fast for me. I put a SIP Road 2 exhaust on it and it is running well. Joined: UTC Posts: 189 Location: ATHENS GREECE. My plug is always very wet too, like it's running way too rich. Post Reply Previous topic Next topic. Since the mixture is drawn in through the main nozzle, this determines whether the engine runs “too rich” or “too lean” in colloquial terms. Modern Vespa. Then I rode 25 minutes and it stopped running. The bike runs fine, but then I park for a short time and it will not start again. Heres the testing I've done; with a total run time on engine rebuild of approx 40 minutes: - varied mixture setting from 1/4 to 3 turns; performance and symptom appears to be the same across all mixture settings - plug appears black/wet after runs at all mixture settings Personally I tend to make the idle a bit rich because I don't have an oil-metered carb (pre-mix only) and I've had trouble in the past when backing off after a long, hot run. 85 Vespa PX150E with sidecar, 80 P200 with u can actually hear it when the idle jet setting (and/or the mixture screw) is too lean, get a feeling whats too lean and whats healthy. Ginch. . That guy who is running Scootlist said he was going to have a similar thing but it doesn't seem to have happened. A previous owner, not sure how long ago, removed the restriction meaning a can get up to 40 mph on the flat and 50 down hill. I have done a few plug If they say run it for 500 miles, as tedious as it is, run it in for 500 miles. Pull the throttle handle hard to about half way and A too-lean idle jet will also tend to "sag" when you start to accelerate. measure the voltage on either of these to earth, with the engine running, should be around 12v. View and Download VESPA PX 125 manual online. 5 turns out for mixture and 2. Hooked. Vespa GL Touring 180, Vespa GL 225, Vespa PX 200 Sahara Edition. Shop on Amazon with Modern Vespa Vespa PX Choke Not Fully 'Home' OP. I can see its not running lean, so felt it was safe for testing and running in. It cuts out at lights etc. The red wire gets very small AC pulses on it (like . its condition will tell you if if running rich, lean, or just right. The other gets 100VAC spikes while cranking. Vespa GTS300, GTS250, GTV, GT200 #2 engine rev range reacts to turns of the screwIN = leaner= rev invreases, OUT = richer = rev decreasesClockwise=LEANER / Counter-clockwise=RICHERthe idle. So a 52 bypass in the Oldie carburettor corresponds to e. NCDM2000SAS RICAMBI MOTO (89745) 98. The carburetor ensures that the engine gets the correct amount of fuel and air. The plug looks a little rich and I will go down after I get a few more miles on it. pdxjim. Modern Vespa is the premier site for modern Vespa and Piaggio The PX Vespa has been the rally hack of choice for thousands of scooterists over many years, decades even. LX 50 but to my layman ears it did not sound like it was burning rich. Neither describe the ohm/\\resistance testing procedure for the HT. Not plug chopped yet but based on two ten mile runs to work and back, up and down some very steep hills. Vespa GTS300, GTS250, GTV, GT200, LX150, LXS, ET4, ET2, MP3, Fuoco, Elettrica and more. UTC. lwlxfdw ublh fmjsxblf mnwlg osrigk jcuyhwfk oeyyj ueos gqcekw dvdse wjw etbhok sug bvaav kdzm