That revving problem could be a couple of things, it could be an air leak, so you need to make sure all the jubilee clips are fastened, make sure your manifold bolts are nice and tight etc, anything basically from the manifold backwards needs to be checked for a good seal. Alternatively it may be your carb slide is sticking slightly.
Other than that.. not really sure tbh!
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You are one person, out of 7 billion people. On one planet, out of 8 planets. In one starsystem, out of 100 billion star systems. In one galaxy out of 100 billion galaxies
You are one person, out of 7 billion people. On one planet, out of 8 planets. In one starsystem, out of 100 billion star systems. In one galaxy out of 100 billion galaxies
thanks m8 i didnt know that would cause it cheers ill get some clips on it tomorrow its just all hanging there at the mo anyway with me havin the carb on then off so many times . do have that in my watch list cheers fella an a bid on a swingarm listed above that 1
Wat mammoth said really m8^^ U still selling this bike m8?? If so get some good pics up , of whole bike and some closer ones of the engine rear suspension ect (points of interest really lol) I'm gonna try n persway my m8 to buy it off yer : D
yes m8 will do cheers yeah got some pics of the engine well it was out to somewhere. the rear suspension feels pretty good nice an solid but the fronts a bit spongy an the engine is the one of the road bike that had a new piston an gaskets. i may swap these engines back over as yet though. not sure the bike is a bit tatty in places mainly just one side an someone painted it white an did a crappy job the left side scoop panel has a crack in it the rear plastics snapped its nubbin that clips in the frame so iv tied it on for now nubbins still sat in the frame though lol. WON the swingarm bolt just anyway to so i cant wait to try it out again in the next few days.
the pictures aint that bad a resoulution i can zoom in to nuts an bolts with windows image viewer thing. theres a rip in the seat an crack in the tank cap too i dont think iv mentioned . the right cracked panel doesnt really show in the pitures but you can see it when your sitting on the bike.
If i was to keep it id probably replace both rear and left front panels give it another paint up i gave the frame one coat but it could do with another. get a new tank cap even though the old one still works its got a sharp bit on it lol. whack on a working kill switch maybe change the rear sprocket an front disk too at a later date there ok for offroading
iv sealed up all the manifold leaks an i still have a crazy rev every now an then but it def
sorted it out slightly . jus had a think last night an the airbox is drilled out with about 20 little holes ,so im gonna ducktape that today see what happens
any advice on these 2 engines i have, would be appreciated
1st the one thats in the blue bike atm It has a bigger barrel an piston it doesnt sound as nice id say it sound puny if anything ( maybe thats down do its big one exhaust)? and the compresion in the the kick isnt as tight as the other engine. i can start it by hand but it works well an starts everytime
the engine in the white bike iv done a new piston an seals an the rest lol. The kick compesion is heavy an ya cant push it down by hand, it runs ok but iv not really had a proper go though just up the road an back , till the proper swingarm bolt comes An its still not starting as easy as the other engine although im getting there bout 3 to 5 kicks now. when idle runnin, its sounds beastly just on its standard exhuast
Thanks m8 yeah obviously id be a mug not to keep the best of what i got as i managed to get my hands on 2.
see i really cant be without transport where i live it would drive you mad.
i could consider keepin 2 dt's an
maybe ill sell my old trusy instead its done thousands of miles an never let me down my mrs would go mad if i get rid. even though i whacked it on preloved just to see. lol
haha its a chinesse lifan 125 earth dragon lol the beast naa m8 dispite what everybody says about em it ain been a bad bike 4stroke does 75. iv done a few thousand miles on it no problems at all just keep changing the trani oil an keep a check on tight bolts an it go forever lol
right next problem we have a bike that starts ok now runs ok powervalves nice exept from 1st gear pulling off you av to give it loads for some reason an the powrvalves a bit tempermental in 1st to also if i turn off the choke an the revs go nuts any ideas.
I know its frustrating but I'll have to point you back in the direction if my previous post about it being an air leak or something similar. If the revs are going nuts there is a chance it may also be suffering from fuel starvation.
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so it could be the fact i had to strip the carb at the garage cos it was peein outta the float overflow i dont think i ever got it right again cos i altered everythin with it bein a kehin the bottom main needle jet is threaded ajustable 2 in two places like a brake or cluch adjuster. i hav noticed iv nailed the slides idle seating point a bit too, took your advice on sealing everything though m8 cheers its definetly helped new jubilees allround. it ticks over an drops it revs nicer. its mainly this 1st gear pulling now off from standstill once your past that it goes lovley but ocasionally it will rev its nut off too with no throttle. Dangerous coming for a sharp turn yesterday an the thing powervalves of instead of easing off stayed on it thou lol
Got an mot pass finally today too on the blue dt so im well happy. seem to have sorted this white ones problem to by lowering the main jet height in the float bowl ( keihin carbs only ) an ajusting the float a bit . gave it its power back in 1st gear anyway its only revved its nuts off once since i took mammoth200s adivice on sealing all the joints an air filter box holes ( Cheers m8) something im trying to suss now is why will its powervalve respond on flat surface an downhill perfect but not very easy uphill . is it somthing to do with the needle height becuase iv more or less played with every other setting the carbs got today. an i know its capable off it cos iv rocketed up the lane before
its only revved its nuts off once since i took mammoth200s adivice on sealing all the joints an air filter box holes ( Cheers m8)
I can't tell if that was sarcasm, or a thank you :S lol
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You are one person, out of 7 billion people. On one planet, out of 8 planets. In one starsystem, out of 100 billion star systems. In one galaxy out of 100 billion galaxies
