TECHNICAL PROBLEMS
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hi to all in the forum,i start this topic so that all those riders new or old,technical or not,guys or girls can post their bike problems here so that we can find a solution for them.we must follow up the str spirit,IF MOTORTIAM CAN DO IT,U CAN DO IT TOO!.
for emergency cases,u can call mi at 93658648.if nv answer,maybe in camp training,so sms mi or leave a voicemail. -
i start the ball rolling
if sparkplug keep spoilt for normal riding what problem u find ur bike like bo power -
everytime start bike alot of smoke, then for the 1st few KM you ride, the bike feels very weak, very hard to open valve. how leh?
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wat to do if the radiator tube brust and yr coolant is flowing all over. happen to me abt 20+ hrs ago
i think the spark plub problem could be the tunning or the ignition timming / stuff -
how come ppl's bike can start straight away n move off?
mine when start after parking after 3 hrs, maciam like no petrol go in lidat....must 'warm up' for 1-3min b4 can move off...
then esp impossible to start in the mornings!! confirm mus use choke one, then oso must wait for it to warm up.. or else when move off, power got cut off after 1/4 throttle.
FYI, me using Denso Iridium Power plug, turns off the fuel tap every parking....
cheers
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it means either the the carb tuning is out or the plugs are not of the correct temperature.the bike is running too rich and the it fouls the plugs frequently.wat is the no. of the plug u r using,if it is 7,then try 8,if it is 8,then try 9.try using a colder plug may help.Originally posted by paikuakia^^:i start the ball rolling
if sparkplug keep spoilt for normal riding what problem u find ur bike like bo power -
the plugs are too cold for the bike,try running a warmer plug.try to warm up your bike every morning before moving out so it will ride smoother.warm it about 10-15 mins then move off.do not blow the bike to warm the bike like a lot of idiots do as it will greatly cut down the life span of the engine.Originally posted by nismoS132:everytime start bike alot of smoke, then for the 1st few KM you ride, the bike feels very weak, very hard to open valve. how leh? -
wat happens is that your bike probably has a good tuning for great trottle response due to the lean fuel tuning.the air ratio is higher so must use the choke to control the air flow.your bike most probably is quite fuel saving rite?the rest of the bikers are like to have enough tuning for transport so the tuning is quite stock.as for the warming up,it is due to the coagulated fuel in the cylinder walls so the fuel takes time to melt and burn off so weak in the power.the air ratio thing is also one factor that causes this,open trottle too soon or too much=too much air=poor combustion=engine not able to function.some times it is also due to the spark plug is too cold.can try using a warmer plug for easier start.Originally posted by WhitePhantom:how come ppl's bike can start straight away n move off?
mine when start after parking after 3 hrs, maciam like no petrol go in lidat....must 'warm up' for 1-3min b4 can move off...
then esp impossible to start in the mornings!! confirm mus use choke one, then oso must wait for it to warm up.. or else when move off, power got cut off after 1/4 throttle.
FYI, me using Denso Iridium Power plug, turns off the fuel tap every parking....
cheers -
thomas,u are a cork.tell u to recon the bike essentials first then do the performance stuff rite,always nv listen one.your engine sounds like falling off liao,better do an overhaul first the we can evaluate the problem.and pls,don ram the bike too much or else anything happens,that time got me also cannot save u liao.Originally posted by tHoMiE:wat to do if the radiator tube brust and yr coolant is flowing all over. happen to me abt 20+ hrs ago
i think the spark plub problem could be the tunning or the ignition timming / stuff -
What If my fuse goes off whenever I sound my horn or use high beams,
If the fuse doesn't go off the bulb will burnt till it grows to 1.5 times it's size and become totally blackOriginally posted by LCBear:hi to all in the forum,i start this topic so that all those riders new or old,technical or not,guys or girls can post their bike problems here so that we can find a solution for them.we must follow up the str spirit,IF MOTORTIAM CAN DO IT,U CAN DO IT TOO!. for emergency cases,u can call mi at 93658648.if nv answer,maybe in camp training,so sms mi or leave a voicemail. -
for me i got this problem my horn sounds like chicken squeak juz recently wonder wad hapeen...haha but the light are all workin ok is my fuse spoil also or the horn problem onli???Originally posted by hokkie:What If my fuse goes off whenever I sound my horn or use high beams,
If the fuse doesn't go off the bulb will burnt till it grows to 1.5 times it's size and become totally black
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plugs used are denso iridium... there put no.24, dunno if got other no or not leh. every morning warm up 5 minutes liaoz... bo pianz.... ride below 5k for a short distance, later ok liao. but.... hai dun feel good.Originally posted by LCBear:the plugs are too cold for the bike,try running a warmer plug.try to warm up your bike every morning before moving out so it will ride smoother.warm it about 10-15 mins then move off.do not blow the bike to warm the bike like a lot of idiots do as it will greatly cut down the life span of the engine.
i only know the carb is running too rich.
does too high a 2t intake affect any of these? -
u can go to the bike shop to see the conversion chart for denso to ngk style.dun worry too much,just warm up a longer time then move off loh.2t high loh also got difference one.like i said,the fuel will coagulate on the cylinder when the bike is cold.the more stuff stuck on the side walls,the harder it is to start and run the bike properly.Originally posted by nismoS132:plugs used are denso iridium... there put no.24, dunno if got other no or not leh. every morning warm up 5 minutes liaoz... bo pianz.... ride below 5k for a short distance, later ok liao. but.... hai dun feel good.
i only know the carb is running too rich.
does too high a 2t intake affect any of these? -
either the horn or the high beam are shorted liao.maybe the switches on the left handlebars where they are located has got water penetrated in the cover.open and see.if it is not,then must test all the lines with a multi meter to locate the shorted area.but mostly it is water in the switch only lah.very common problem.if not the rectifier is gone.it is quite ex to buy one.hope your problem is the earlier one,then not so ex to repair.Originally posted by hokkie:What If my fuse goes off whenever I sound my horn or use high beams,
If the fuse doesn't go off the bulb will burnt till it grows to 1.5 times it's size and become totally black -
could be the horn kena water.most probably is that the horn uses a lot of power so it drains the battery faster than it recharges.try charging the batt.Originally posted by ^|Tasuki|^:for me i got this problem my horn sounds like chicken squeak juz recently wonder wad hapeen...haha but the light are all workin ok is my fuse spoil also or the horn problem onli??? -
i think is kena water cos i seldom use it so recently clean bike test then like liao so let it dry itself or have to fix it?? then how to tell the mech change the speaker or the wire do rewiring?? me realli dunno wad is the thing that is short...Originally posted by LCBear:could be the horn kena water.most probably is that the horn uses a lot of power so it drains the battery faster than it recharges.try charging the batt.
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that's what i thoughtOriginally posted by LCBear:u can go to the bike shop to see the conversion chart for denso to ngk style.dun worry too much,just warm up a longer time then move off loh.2t high loh also got difference one.like i said,the fuel will coagulate on the cylinder when the bike is cold.the more stuff stuck on the side walls,the harder it is to start and run the bike properly.
i went several shops liao, asked them if can help me check and adjust my 2t intake or not, they all tell me no need.... say my bike is eat 2t like siao one.
but then my bike eat 2t like more than other nsrs, ppl can go 1.2-1.6km. mine got 800km very good liao
dare not ownself adjust oso...
previously i using denso 27, that one like not much probs. switch to 24 then like harder to start liaoz... dunno if thats the prob or not. see when got time then i go try get new plugs... anyway my plugs should be quite jialats liao.... over rich + high 2t. -
A bit more 2T nvm what. U got a smoother and cooler engine, but more white smoke la. Only that ur exhaust tends to choke faster cause there is more deposit when more 2T is burned.Originally posted by nismoS132:that's what i thought
i went several shops liao, asked them if can help me check and adjust my 2t intake or not, they all tell me no need.... say my bike is eat 2t like siao one.
but then my bike eat 2t like more than other nsrs, ppl can go 1.2-1.6km. mine got 800km very good liao
dare not ownself adjust oso...
previously i using denso 27, that one like not much probs. switch to 24 then like harder to start liaoz... dunno if thats the prob or not. see when got time then i go try get new plugs... anyway my plugs should be quite jialats liao.... over rich + high 2t. Correct me if i am wrong.
As for the plug, i am not sure. But an older plug will also cause ur engine to be more difficult to start and also less power la. -
mine is not abit more 2t, mine is alot more.
my intake is almost double that of others.
hey bear, when we remove the pipes, are there any gaskets to replace?
like when remove block head like that... -
well, me riding hexagon....every morning and after work start bike quite difficult. i dunno wats wrong....even after servicing oso same prob. is it becuz of spark plug prob or 2T prob?
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i am veri sure the bike shops put on a pipe gasket or gasket glue , sometimes both. You can adjust the 2T level by turning a knob thingy at the 2T pump ( like tightening a clutch at the level there) it is at the end of the throttle cable , got 2 end , one goes to the crab and the others goes to the 2T pump. works for me...Originally posted by nismoS132:mine is not abit more 2t, mine is alot more.
my intake is almost double that of others.
hey bear, when we remove the pipes, are there any gaskets to replace?
like when remove block head like that...
Ah Bear is going to get veri busy , coz now NDP comming heheheheehe Lim Ah Bear am i correct? -
hmmmm
the 2 times that i got my exhuast valves cleaned... no gasket glue or anything was used... at 1st never thought anything of it but recently saw on net about it that got me thinking.
oh i do know how to adjust the 2t intake, i'm just now sure how much to adjust -
actually me dunno that my bike is running lean ehOriginally posted by LCBear:wat happens is that your bike probably has a good tuning for great trottle response due to the lean fuel tuning.the air ratio is higher so must use the choke to control the air flow.your bike most probably is quite fuel saving rite?the rest of the bikers are like to have enough tuning for transport so the tuning is quite stock.as for the warming up,it is due to the coagulated fuel in the cylinder walls so the fuel takes time to melt and burn off so weak in the power.the air ratio thing is also one factor that causes this,open trottle too soon or too much=too much air=poor combustion=engine not able to function.some times it is also due to the spark plug is too cold.can try using a warmer plug for easier start.
however i do notice that my phantom150 does consume less petrol than other phantom150s. Most ppl's ones can only last til about 200km b4 turning reserve, mine can tahan until 230++km.
But running abit leaner gd anot??
n oso, wat do u mean by 'great tuning for great throttle response'? mi quite blur bout tis??
as 4 the plug. me using a cold plug (DIP), oredi knew b4hand that cold plugs do not contribute to a easy startup but gd for full throttle n harsh riding conditions. hence, i tink gonna change to the cheapest one( hot plug ) next time round. Cos i wanna see the differences myself so next time i wil know wat i want....
'experiences come from experiments'
cheeers -
i just bought a NSR 150 sp.When i put into neuteral the sound like tok tok tok.when first gear nothing happen .please help me... :
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its normal ...sound from ur clutch, try clutching-in in neutral gear the sound will not be thereOriginally posted by devilclown_cyrax:i just bought a NSR 150 sp.When i put into neuteral the sound like tok tok tok.when first gear nothing happen .please help me... :