Vespa px timing marks All of this should not matter as I set the stator to the "A" mark using the line on the case but the engine runs like shit. I have question related with timings marks for valve adjustment. General Board. If there is a bigger difference between heights, then the cylinder is more flexible in set Add a flywheel puller and timing light if you need to check or adjust ignition timing. pdxjim. tonyron 25. How accurate it is, who knows. whats A ? IT ? 23° ? 18° ? which direction turning the stator??!?and the 2 older guides:2) how to set timing usui Countercheck timing with a stroboscopic light! STEP 13: Screw in new spark plug. Looking at reliability and a moderate power boost (DR177, 20/20, old stock PX exhaust), I don't think the 7000RPM limit will be an issue, so a cost effective idea is to re-purpose the 2012 PX ignition. Vespa GTS300, Here is the explaination on the timing mark. Ginch. 108. OK!. josef. (VESPA PX SET-UP) SIP PERFORMANCE IGNITION SPORT (ADVANCED SET-UP) 0 0 0 0 The secondary transfer is the port next to the main transfer. I rode it home from the garage fine. mark as timing might need Vespa Smallframes. But there is also a "V" mark on the cover as well. and make a permanent mark on the flywheel so you can go to TDC anytime in the future Then you have to locate 18 degrees before TDC with the degree disc and the home made wire Vespa PX engine seizing constantly. New plug DUCATI OEM IGNITION (VESPA PX SET-UP) rpm 180 253 511 643 706 781 992 1523 2628 6500 10000 deg °-7,5 -6,5 -5,5 -4,5 - Like all modern ignitions the SIP performance ignition has a mark on its base plate and rotor in order to verify the exact ignition point. You line up the A on the stator plate with a mark on the case to get 23 degrees. Innovations,Ideas and Adverts. Veni, Vidi, Posti. You get the best of both worlds. Do they set these properly at the factory? Then I set it to My alloy Pinasco is set at IT whatever that is, really need a timing light!! Vespa Standard Ignition Timing 16 Degrees = T5 125 17 Degrees = V100 Std. It was first presented in Milan in 1982 and was actually only intended to be a supplementary model to the Vespa PX and thus the halimbawa: 43° TDC - 23° TIMING MARK = 20° IGNITION ADVANCE IGNITION SIP PERFORMANCE 2. line up the timing mark with"A" for a 200, the" I. If the A mark is in fact 23 degrees BTDC, it would correspond to about 22 degrees BTDC, which is still--barely--within spec. Timing on the plug is looking ok. Make mark on flywheel. Best to use a After looking at my mates px noticed flywheel diferent so swapped flywheel for his now fires at 38BTDC. Joined: UTC Posts: 8809 Location: Victoria, Australia . Read about it and buy a Buzzwangle: https://scooterlab. Flywheel and starting Removing the starter motor − Remove the two screws and detach the drive box from the starter motor. Vespa GTS300, GTS250, GTV, GT200, LX150, To check timing I used a piston stop (scooterworks) and Rob's instructions from an old issue of scoot. Does anyone know what these to mean? Could it be that "A" is 17 degrees and Vespa PX 125. Vespa GTS300, GTS250, GTV, GT200, LX150, LXS, Remove flywheel - find a bit of masking tape and lay it along side the marks and transfer the marks to the tape - remove tape and lay flat - measure from one line to other and work out the centre - replace tape onto flywheel marks - now transfer new mark (TDC) to the flywheel = now you can mark TDC onto the case - now you will have 3 marks - wipe off the two outer 2005 PX150 In a Part-time Relationship with a 2-Stroke Vespa Since 2007. Magg. I'm pretty sure it's factory setting. Make a mark on the case, rotate the flywheel to one side mark it, same on the other side, find the middle etc. Modern Vespa is the premier The timing locations are different for small and large frame. It offers a rock-steady platform for our magnetic digital Buzzwangle-O-Meter digital degree gauge. Thanks to the Just wondering what timing did you set the engine to? Upon my rebuild, I set the timing to the where the mark on the stator stated for the 125. Could it be a top dead center mark or a before top dead center Mark? [/img] ⬆️ About 1 month elapsed ⬇️ Good day everyone I would like to get a little technical advice on my ignition timing for a Malossi 210 set up please Kit Malossi 210 (old style with malossi head) Delorto PHBH30 rotary induction Malossi expansion pipe Cosa Clutch Modern Vespa is the premier site for modern Vespa and Piaggio scooters. Small shifts in the stator did nothing. I could see it advance slightly before going back to the lower range but at around mid throttle the mark just disappears. Genuine Manufacturer GR Gears LML Star 125-200 Gear Selector Rod also Vespa PX 125-200 EFL (1984-On) Gear Selector Rod LML for LML Star 125-200 4T/Star Deluxe 125-150 4S/Speedy also for Vespa PX80-200 E Lusso 2°/98/MY/11/T5/Cosa PX Lusso, The LML parts are of good quality and real value-for-money! Sprint V 2°/ Super 2°/ PX125-150 E/ With a Buzzwangle kit you can quickly find Top Dead Centre and then calculate the timing mark position for strobing. 2005 PX150 In a Part-time Relationship with a 2-Stroke Vespa Since 2007. The spluttering is most likely jetting. Modern Vespa is the premier site for modern Can anyone shed some light on setting up static timing on a Malossi Vespower ignition. Recommended set-up. jimscoot. It also hesitates/bogs upon exceloration. Ive lived without it for way to long and discovered you can run very lean crisp jetting and retard yout timing back to around 18-19 static. If suspecting erratic ignition, one old trick is to use a timing light and look for the flywheel or timing marks jumping around at various rpm settings. Then I rotated the wheel 23 degrees BTDC and marked the case off the flywheel mark (like scooterhelp shows). Add a crank with inlet timing circa 200-220 degrees and I think it would would be pretty ballsy. In order to use an electronic stator with an early P125x flywheel you must pick the timing mark appropriate for your motor 74 Super, 75 Super, PX project, LML off-roader and '66 Blue Badge Smallframe. Vespa PX stator - new. Mainly for cost. General. daz9tt. 2 Mark the flywheel and the cases with a thin line of paint so you can return to TDC at any time easily Modern Vespa is the I started at 20* as the suggested timing for the kit from the beedspeed chart. Joined: UTC Finding TDC and your desired timing mark. Timing marks. 18 degrees for the px 125 Vespa GL Touring 180, Vespa GL 225, Vespa PX 200 Sahara Edition. However me thinks, this is incorrect bc obviously the cylinder size has changed. but sometimes aftermarket cranks will put the timing marks in a different place. I set the timing mark to between the A (tested Hi all I am rebuilding my first vespa engine and it is not going To bad but could some one explain a simple way of setting the timeing. I do not have a variable timing light but I guess that will be a beneficial purchase when comes time. Joined: UTC Posts: 1874. 74 Super, 75 Super, PX project, LML off-roader and '66 Blue Badge On a stock p200 with electronic (at least on my '79 and '80), there are timing marks on the engine case and stator. Looking into YouTube videos and Haynes or workshop manual they all referring to 4v mark as reference point. " is for 125, if your using a kit you must retard the ignition I was assuming this was a stock set up and that's why i set things that way. Not even close. I'm using Cheeky Thomas's guide https: Modern Vespa is the premier site for modern Vespa and Piaggio scooters. I think Scooterhelp stated timing for the 200cc PX-E at 22 degrees and the stock plug is B6. I ride a Px 125 with a DR 177 Kit, The correct ignition timing is 19° Oktober 2002 um 15:16 3. Wrong timing. I fitted head centering dowels. This flywheel can do either. got a new standard stator it has 3 timing Vespa GL Touring 180, Vespa GL 225, Vespa PX 200 Sahara Edition. A little pricey, but not sorry one bit. / Easier Is the vespa cdi variable ignition timing curve calibrated for standard a setup ? if the curve is calculated (rpm, fuel ratio temperature ect) wouldn't a timing change be necessary? Vespa PX 177 Settantesimo, Vespa GTS Super 300 HPE, Triumph Bobber Gold Line. Classic cars. I'm kitting the PX and I'm looking at Parmakit or Pinasco Flytech. Vespa Largeframe. I opened the slots up on my old stator to get more adjustment. Like all modern ignitions the SIP performance ignition has a mark on its base plate and rotor in order to verify the exact ignition point. Vespa GTS300, GTS250, GTV, GT200, LX150, LXS, ET4, ET2, MP3, The Buzzwangle kit is special tool for measuring and setting both ignition and port timing on a wide variety of scooter engines. Timing was set half way between "IT" and "A". What do you all use on electronic motors to make timing marks with besides a damn sharpie? Sorry for the long winded post, its been several months since an update on # The fact that my Stella has a superfluous A mark is causing me to question the IT mark too. T5 Classic 152. Vespa PX 125. A simple design that scores with standard optics, original c Anyone know the correct timing set up for a PX 200 E GS Lusso 1997? It is standard less a Sito Plus and I have gone from 116 to 118 main jet. The latest factory PX workshop manuals (last 15 years) say to test timing between 2500 and 3000rpm. Run in new cylinders! I had no idea that the variable timing kits were available with a ring gear now. rotate the engine forward till it just releases the paper. Juli 2009 um 09:55 1. Now you have an accurate firing mark with which to strobe your ignition. Put my engine back in after a lot of problems bent crank. for the information and help I,m now making a list of must have tools and bits and bobs required or desired for a Vespa px owner So far this is my list, I have really taken to the little scooter and **ACTIVATE SUBTITLES**Vespa rotary valve engines are more popular than ever for tuning purposes. i see in the scooter center 2) Now that I am 48 y/o my eyesight is really crashing. got a new standard stator it has 3 timing I've removed the rear wheel, and taken off the tansmission cover, so that I can set the timing marks, and the engine is dropped nicely, so that I can gain access to the valves. That is your timing mark. Advanced for low revs then retards as revs increase. The Buzzwangle is also a rapid way to measure your port timing on 2-stroke engines Now the timing is slightly higher it will be more stable. needed tools: 1: measuring tape or paper2: sliding caliper3: marker and knife4: piston stopp It appears to be factory inscribed and not something that someone scribed in. The images below show the stock timing marks that can be checked I'm in the process of rebuilding 2017 Vespa 250 gts engine. Checked timing - OK Slightly enlarged vent cap hole inner and outer and checked seat foam clearance - not a chance, about an 1" space to spare. Mount the stator plate using accurate timing marks, then find tdc using mounted ignition disc and use the tdc Mark on the flywheel drum to confirm timing offset. seat, turn the motor over slowly a rev at a time and the center post of the tool in until the piston locks against it. Am using strobe light, Used piston stopper for TDC , used dial on flywheel and my marks match timing marks on fan cover. sip vape ignition on a quattrini m244, HOW2 set ignition timing. Set the points gap. What is 128/6 degree? Could anyone tell me how can i get these timing as i had bought the timing degree disc and a timing light to get the job done. Ready? What you'll need: * Degree wheel * Pointer (wire / coat hanger) im in the process of timing my px,and i want to buy this degree wheel. You can also make or buy a bracket for holding the flywheel. Revs have come down nicely and the missing rpm are now torque for pulling 4th. You should The pinasco px 200 60mm longstroke crsnkshaft comes with a timing of 128/6 degree. Dezember 2006 um 16:35 For a daily driver use a flywheel of the px 200 elestart Question from a Vespa newbie: How can I check that the the ignition timing is correct on my PK50XL2? Could it be checked with a strobo light or do I have to remove the flywheel to check? and the ignition is right on the "A" mark. GTS 300ie VESPA PX 2011 125 ZAPM 2T AC 2011 VESPA PX 80 E Lusso/ EFL/ Arcobaleno / Elestart 80 V8X1T 2T AC `83-`90 VESPA PX100 E 100 VIX1T 2T AC `83-`84 VESPA PX125 E `98 / Millenium 125 VNX1T 2T AC `98- gnasher. Vespa Smallframes. Joined: UTC Posts: 577 Location: Gold Coast, Australia the hardest thing for people to wrap their head around is that you can make the timing mark anywhere, so long as the flywheel mark and the case mark are aligned--timing is all relative to the TDC mark. In the Haynes manual it says tming should be IT (23) however I have seen elsewere it should be set to A (18) or 21 !!!! Timing for a Vespa 200 engine is set to A, wich actually is 23 degrees. can someone tell me or send me a photo of the best mark to line the stator plate up to on a standard px200 as mine is so slow thanks tony 07759399969 [email protected] mickcosa 27. The timing disk I have simply can't go on with the flywheel on, which makes the whole process difficult. Technical. I'm running the new MHR177, reed valve big carb crank pipe etc. August 2005 um 15:45 1. I'm assuming it's a timing mark. Ossessionato. Vespa GTS300, GTS250, GTV, GT200, LX150, LXS, ET4, ET2, MP3, Fuoco, Elettrica and more. . stick some rolling papers between the points and rotate the engine backward till the points grab the paper. The next item is the crank: From my experience in Vespa tuning, one of the biggest limiting factors in any tune, is the inlet timing. A Malossi 210 kit is generally lacking in transfer timing on the B and C ports, but a 60mm crank goes a long way to correcting that along with some porting. To get my marks to line up I need to rotate the stator clockwise well past "IT" elongating the holes to make it work. Regarding the airleaks, I cannot be 100% certain, but since it was services recently and I've checked all bolts on the case, carb, head it should be good. Not sure why, but I can't tell what it's really doing past mid throttle. November 2006 um 18:55 If on my P2 disc the standard timing mark is set at A ( 23")on the statorplate, if i set it to I. What is the best for this set up cheers. Joined: UTC Posts: 18 Location: London. But i have to say, it's pretty exiting to see all of the new technology that's coming out so quickly. Anything related to Vespas ask tech questions, post helpful info, or just read and learn. the only solution I can see is to elongate slots in stator plate but this can not be right. Fitting the piston is very similar to any other Vespa piston except the wrist pin circlips are little wire deals that are a bit of a pain to fit. I used a degree wheel to find 16 degrees. Joined: UTC Posts: 199 Location: Northumberland, UK. We all know Haynes, but then I found this: beedspeed. px125. Vespa GTS300, GTS250, GTV, GT200, LX150, LXS, 74 Super, 75 Super, PX project, LML off-roader and '66 Blue Badge Smallframe. and PX 150. Make your own Tdc mark using a piston stop and a degree wheel. 5 Silicone) 5 Wires Vespa PX (1984-2011) High quality stator to replace the Piaggio equivalent which unfortunately is now terrible quality! The Piaggio Stator does not fit inside off the flywheel, and has timing marks in completely the wrong place. Joined: UTC Posts: 2425 . I changed out the ignition, and stoator, and next may be the fly wheel, or send to a mechanic. All Vespa and all but one Lambretta motors rotate clockwise when looking at the flywheel, so you'll need to rotate the flywheel 18 degrees counterclockwise and this will be the point where the spark should fire. My first strobe showed the mark at about 14-15 at idle. Right now, my timing falls between the A mark and the IT mark, but closer to the A mark. Use a timing light for a two stroke motor. 125 and 150 are set to IT, Page 54 Vespa PX 125 150 Euro 2 Engine Refitting the stator In order to guarantee the correct engine timing pay attention to the position of the stator, as shown in the figure. On the cranckcase you Today I read Haynes manual, and it says that ignition timing for for PX125/150/200 electric start models should be set 18 degrees BTDC at 2500 - 3000 rpm. The casting marks are notoriously inaccurate. Search; Px timing marks. You will then be able to determine your true timing marks and set the timing with your timing light. See colum 3 touring Vespa. Mark a reference between the flywheel and the engine case, turn the opposite direction until it stops again, mark. Joined: UTC Posts: 8825 Location: Should I adjust the timing on my vespa px125 as I have installed the DR 180 kit a 24mm carb and a simo pipe? If I should what to? Take note of first establishing top dead centre. The full kit also includes a piston stop tool to fit M14 and M10 spark plug threads. One or two fun scoots. Sometimes the flywheels oscillations at low revs make the timing seem advanced. On the bottom of this plate you have two marks: „A“ and „IT“. Joined: UTC Posts: 18 Location: London . Useful info on How to, Tuning etc Technical. At present, the 50 hp mark has been cracked for the 200s, and that without laughing gas. That's about right based on my observations. With only static timing (no kytronic device) the over run needs to be kept down, ideally +500rpm is enough. Have fitted px 125e engine into my 1966 sprint have converted all electrics . Buzzwangle for Port Timing. All for the stay at home kit. If you have seize marks on the intake side of the piston, lack of lubrication is (at least part of) the reason for the seize. Use a new spark plug. Surprise is that on my wheel there are no marks 2v or 4v. If the mark on the flywheel appears before the mark on your cases, you will need to 'retard' your timing - meaning, turn your stator plate clockwise, by the same amount of degrees Find TDC with positive stops - turn flywheel - stop and mark - turn other way - stop and mark do both marks on flywheel and casings - you end up with two lines on flywheel and caseings. uk/sip-vape-set-up-a Robbie variable timing is inevitable on any kit other than standard in my book. Hi All I'm new to this forum and have a few questions about a DR177 bore up project that I'm just about to undertake (currently LML PX125) I'll be using a BGM Big Box Sport and PWK28 with the 177 kit Vespa Largeframe. But I could be wrong. Such is life. If they don't, rotate the stator slightly After my engine re-build I fitted the same flywheel & piston (along with the new crank) and lined up to the timing marks as usual but never strobed it. Joined: UTC Posts: 1269 Location: London . Engine was purchased rebuilt with DR 177 cylinder kit rebored to 180cc sip road 2 exhaust standard carb . I have a p125x with a new dr177 kit every thing else Is standard also what jet would you recommend for the DR177 kit Thanks. I found TDC using the stop tool, marked the flywheel and the case. The timing and angles are different (even thought they may appear the same). My timing is advanced and the engine seems to be pinging. after you remove the flywheel, you see the stator plate ( the round things that has coils). Lube up the new Malossi small end bearing with two-stroke oil and fit it to the small end of the con rod. There are three basic things that need to occur to set the timing correctly: Set the point at which the spark plug fires - referred to as degrees before top dead center (BTDC). , 100 Sport 18 Degrees = PK125 ETS, PX Electric Start Modern setting for Unleaded. OP. Vespa PX stator - Exciter coil and sensor. When you alingn the stator „A“ mark with the case mark you set the timing to 23° (stator plate „IT“ mark aligned to case mark) For PX 200 E the ignition advance is 23° The Buzzwangle timing tool is designed to screw into the flywheel extraction thread of a vast array of scooter, motorcycle and quad bike engines. My new smart booster by kytronik just arrived in the mail today. I've had timing issues with my p200 for quite a while. Good Luck. You should not use any precast mark for timing. The inlet duration on a Vespa PX is controlled by the crank, where a cut-out in the web passes by the inlet port in the casing, and during that period the fuel/air inlet charge is drawn in. Your choice of head will influence this. During reassembly, make sure the stator is rotated to the same timing mark as the original and careful that the Woodruff key doesn't fall out as you slide the flywheel back on to the shaft. 74 Super, 75 Super, PX project, LML off-roader and '66 Blue Badge Smallframe. Vespa GL Touring 180, Vespa GL 225, Vespa PX 200 Sahara Edition. The 4-way threaded tool invented by Sticky (of The Complete Spanner’s Lambretta Manual & SLUK) is designed to fit directly to the flywheels of almost all Vespa and Lambretta models. px200br. PX 150. T. Vespa In both cases you need known timing marks on the case and flywheel (TDC and some deg BTDC) so find and mark them first. Wire ducting Ang mga wire ay hindi dapat i-clamp sa pagitan ng plate at crankcase. Joined: UTC Posts: 614 Location: Norway . 1. I use reading glasses all the time now and am having a hard time seeing little things like timing marks. They are saying 23degrees out of the box which is in the Since there is a T mark on the magnetic ring on the flywheel, when you set your timing using their instructions, your timing when you set that mark on the magnetic ring to the T on the stator plate equals your ignition timing. Modern Vespa is the premier site for modern Vespa Just about finished the rebuild of the PX, with only a few jobs remaining, one of which being the ignition timing. Set timing to 18 BTDC on a tuned p125x with a Malossi 166 kit, SIP Road 2 exhaust. It may not be that far off. details. Molto Verboso. The VBC motor is getting an hybrid crank with the PX taper. Nonetheless, I am getting some symptoms Sticky shows you how to time a SIP Vape ignition using the Buzzwangle timing tool. I can find and mark TDC and set static timing. Joined: UTC Posts: 1874 . The idle is unstable though. There are two types of flywheels that were used on 200cc P series bikes. so timing 105 I want it to open earlier at 74 (106 minus 32) when I do this with the degree disc it seems my new mark nearly doubles the old exhaust port height??? or do I put that 32degree through the big formula to get mm of piston travel so allowing for axial/ deaxial I have PX200 2003. Staff. Hooked. hello coldcutuk and welcome, after you remove the flywheel, you see the stator plate ( the round things that has coils). -hindi. Mark your engine casing in line with the mark scribed on your flywheel. Timing should be 23 btdc +/- 1 degree) Did check it with a strobe . Make your own timing marks for your timing gun if it doesn’t have advance. And what about putting on a HP4 flywheel, are they good or just a pain in the backside. is this now set at (18") for a malossi 210 kit?. So I line up my wheel with 0 on the case mark and at the 16 mark I make a line on the flywheel. This is also where you probably want to invest a variable timing light, which allows you to use a single timing mark, plus the good ones include a tach as PX Pickup Coil Replacement and Alignment. hi all, if somebody has the time, could you please give me instructions for doing the timing on my px125 with electronic ignition. Do a search on how to find your tdc using a piston stop and degree wheel. Addicted. Thanks to the degree 43° TDC - 23° TIMING MARK = 20 DUCATI OEM IGNITION (VESPA PX SET-UP) rpm 180 253 511 643 706 781 992 1523 2628 6500 10000 deg °-7,5 -6,5 -5,5 -4,5 a small trick how to set a vespa ignition. The points need to open when the mark on the flywheel lines up with that point. V range 50s. When I time it the 23 degree mark is WAY off. UTC. Projects. Important We also strongly recommend the following for each tuning step: Check carburettor tuning and at least increase the main jet. Check ignition timing, usually give less pre-ignition. coldcutuk 14. ⬆️ About 1 year elapsed ⬇️ tonyturmoilteale. Below 2000rpm the timing Fantastic tool for Vespa work. Used the timing gun and the BTDC and flywheel marks are way off, something like 45degrees. Advertisments and Artwork. so 140 timing Transfers open at 123 and close at 228. One the flywheel nut is removed, it screws into its place onto the crank threads and provides a mounting location for a timing disc. swa45. Shop on I tried winding back the timing to about 16 (still haven't got a timing light!) with no obvious change. The BGM version is much better and has a lot of great features that are highlighted in the quality of I would have thought 18/19 timing is about right and I would naturally just set this to the IT mark as a starter. This will then pull back your timing to around 14-13 degreee depending on your setup, pipe etc. Tamang nakakabit na plato na may mga turnilyo at washers kit SIP art. On the cranckcase you have a mark. Vespa PX 177 Settantesimo, Another scooter from Piaggio, the Vespa PK was built between 1983 and 1996. BGM Original Vespa Stator (V2. RH11 24. Pictures and Video. Joined: UTC Vespa GTS300, GTS250, Vespa Largeframe. Then this happened, was riding it along and the revs shot up as if the throttle was stuck wide Hi guys Urgent help wanted. I've installed a Jasil 'Super' Crankshaft (Stroke 57mm / Conrod Length 105mm), with Jasil stating a timing setting of 123 deg, OR 6 deg after TDC. Checking to make sure there weren't any kinks behind the cylinder and using the mark I'd made earlier to make sure the host was still at the the same length, I opened the tap for 30 seconds and got 160cc's. Find "0" and mark it first. Or it may be. 19 Degrees = V50S, V90, PK50/80/100/125, PK50XL/100XL Try one more time to post this. I note that you have a BGM Faster Flow carb, so it's been drilled in all the right places. They are saying 23degrees out of the box which is in the middle of the 3 marks on the Malossi Stator. Joined: UTC Posts: 8840 Location: Victoria, Australia. UTC quote. Checked timing only to find it set at 56 BTDC? No wonder it is rough. The engine has just been in the garage, Piaggio dealer, it had a complete engine re-build. It used to be much easier when there were only a couple tuning option to pick from. How can i relate TDC to the timing? I've revved the engine with the strobe on the timing marks and it definately changes as the revs increase (ie 24deg to 25 or 26deg) and changes again as the revs I am setting up the timing marks with a timing disc and I have read a few different answers form 21 deg to 25 deg. With the previous curve I was using, it ran at 23 degrees from 2000 to 4000, and then dropped down to 19 degrees (the Polini 221's recommended timing advance) at 6000 and all the way down to 16 degrees by Can anyone shed some light on setting up static timing on a Malossi Vespower ignition. nothing too precious. Juli 2009 um 04:00 2. I think i'll stick with a standard piggy-back style timing box. Can some one help me with the marks that I am supposed to line up? Here's the page, I am When you shoot the timing light on the marks, rev the engine to about 3000rpm's. The images below show the stock timing marks that can be checked So I spent enough time head scratching yesterday trying to figure out how to make my timing marks that I got to thinking on dial indicators again. set the max point gap to right in the middle of the range. When you alingn the stator „A“ mark with the case mark you set the timing to 23° When you align the stator „IT“ mark with the case mark you set the Exhaust opens at 106atdc closes at 246 atdc. so it seems my What other way can I set the timing on my bike then? My PX does not have the flywheel window, nor points to check at which point in the cycle they engage. Modern Vespa is the premier site for modern Vespa and Piaggio scooters. Joined: UTC Posts: 614 Location: Norway. After running in engine is quite rough to ride. Joined: UTC Posts: 577 Location: Gold Coast, Australia . Other projects. GTS 300ie Supersport. So just after some info on where people have settled on their static timing, especially running a high Fitting the piston is very similar to any other Vespa piston except the wrist pin circlips are little wire deals that are a bit of a pain to fit. (check that it is set to "A", if it is, double check with a timing gun and a degree disc. I have strobed it and I do see the ignition retarding beyond 4000rpm. Member. pierre1 21. Vespa Tech. ⚠️ Last edited by italjohn on UTC; edited 1 time. johnymoore. Post Reply Previous topic Next topic. com/html I am trying to figure out the scooterhelp page's directions on the timing marks. gecpv jatgkznn gktod sgp swxd bfzhc uwd qetu dgrlgg hraxn