[Discussion] Carburetor

[syeDsTp]

So i need to retune? How much does it cost roughly?

 

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[Edward1029]

Hi, Guys.

 

Been reading through all the post. I bought a set of Morgan Carbtune Pro to synchronize/balance my carb. Hopefully got time to do it this week before I go on business trip again.

 

Anyone use Carbtune Pro before?

[Iceachilles]

Hi, Guys.

 

Been reading through all the post. I bought a set of Morgan Carbtune Pro to synchronize/balance my carb. Hopefully got time to do it this week before I go on business trip again.

 

Anyone use Carbtune Pro before?

 

Yo, where you planning to balance your carb? Might if I tag along to see? Thanks

[singkiwi]

Does anyone know where I can buy dyno-jet kit for a super4 versionS

I am running race pipe and pod filters

[Edward1029]

Hi, bro.

 

I just did that in my company warehouse. Sad to said that it was not easy and I got into trouble while figuring how to connect the hose. Dismattled too much and had the washer and adapter dropped in the middle. Took hours to retrieve the washer and adapter. Finally gave up and send to bike shop to retune and service the carb.

 

Float jet was worn out and pilot jet on one of the carb was stucked. So now I sourcing for second hand carb. Anyone know where to get one?

 

I will try to repair my old carb and do restoration on the old one after I got additional carb.

 

Btw, I went to Unique Motor which is just few units away from my company. Mechanic, Ah Soon helped me to service the carb and syn at SGD 60.

 

So far, still monitoring the fuel consumption. This evening to pump full tank and monitor.

 

Still in learning curve.

[Iceachilles]

Hi, bro.

 

I just did that in my company warehouse. Sad to said that it was not easy and I got into trouble while figuring how to connect the hose. Dismattled too much and had the washer and adapter dropped in the middle. Took hours to retrieve the washer and adapter. Finally gave up and send to bike shop to retune and service the carb.

 

Float jet was worn out and pilot jet on one of the carb was stucked. So now I sourcing for second hand carb. Anyone know where to get one?

 

I will try to repair my old carb and do restoration on the old one after I got additional carb.

 

Btw, I went to Unique Motor which is just few units away from my company. Mechanic, Ah Soon helped me to service the carb and syn at SGD 60.

 

So far, still monitoring the fuel consumption. This evening to pump full tank and monitor.

 

Still in learning curve.

 

Wah. You so brave!! I thought you only want to sync the carb. If want to wash should open one by one. At least you got examples to check in case you can't rem how to assemble back.

[jibei]

I just did my spec3 carburetor and spent about $300+, can feel the different but was wondering my idling before servicing was 1/1.1k rpm but after serviced it became 1.2/1.3krpm. Engine firing sounds a bit different does the increase in idling will affect my fc?

[exwhyzee]

I just did my spec3 carburetor and spent about $300+, can feel the different but was wondering my idling before servicing was 1/1.1k rpm but after serviced it became 1.2/1.3krpm. Engine firing sounds a bit different does the increase in idling will affect my fc?

 

dun mind sharing where u serviced ur carb and wat were the items (floating jets/pins/hose) replaced? the cost is a bit steep imo if for a normal washing n tuning of carb...

 

and for ur idling u may adjust it on ur own...the recommended range is 1.5k rpm idling when engine is hot...

Edited July 7, 2012 by exwhyzee

[jibei]

I services at unique if im not mistaken, they replaced orings/ jet valves/jet needle and throttle cable as one of the 2 was broken had to replaced both plus $60 for their services.

[Juggy]

HI

 

I know that for idling RPM to fluctuate is normal but how much is normal? mine is around the 200 rpm range is it normal? the rpm needle keeps going from 1100 to 1300(bike is warm up) can hear the engine sound up down up down, dont know how to descibe, just did a carb servicing at UM 3 days ago. is it that they did not service or set the idle properly? can it be set to be stablize at 1200rpm with out the fluctuation?

[Ah Jeff]

Hi Everyone,

 

Anyone can recommend workshop for servicing / cleaning for carburetor at reasonable price?

 

I just got 2nd hand, spec 2 on 1 months plus ago...

[tiku]

Hi Everyone,

 

Anyone can recommend workshop for servicing / cleaning for carburetor at reasonable price?

 

I just got 2nd hand, spec 2 on 1 months plus ago...

 

if u wan to strip the carb, unique charge 60 for wash n tune... while ah pek a s4 guru advise nt to strip the carb, he charge 30 for washing carb without stripping carb

[Ah Jeff]

if u wan to strip the carb, unique charge 60 for wash n tune... while ah pek a s4 guru advise nt to strip the carb, he charge 30 for washing carb without stripping carb

 

 

Hey Bro,

 

Thanks for ur advice. In fact, I was thinking should i send my bike to Unique motor. But it seems that this workshop have good feedback which I will send for it.

[Mutaga]

hi all, i just brought a spec 1 about 2 weeks ago. all was fine. but the last time, i went jb to pump 95. then problem came. yesterday, i was about to park my bike. the rpm just slowly went down from 1.5k to 1k then die off by itself. happened this morning as well. took me about 7 to 8 times to start the bike again. anyone can let me know what is the problem? cheers.

[teenwolf]

Hi,

Any bro here have exp revert the Dynojet kit back to stock kit? thinking to change mine back to stock due to high FC, any commend?

[ahtiu]

Try to check your spark plug and service your carburetor.

[Jehuty]

Anyone used FCR carbs before?

[teenwolf]

Try to check your spark plug and service your carburetor.

Just change my spark plug 2wks ago, so will try to service my carb and see how it go, anyway will servicing the carb solve the backfire issue?

[wayne_udomin]

Hi,

Any bro here have exp revert the Dynojet kit back to stock kit? thinking to change mine back to stock due to high FC, any commend?

 

Just change my spark plug 2wks ago, so will try to service my carb and see how it go, anyway will servicing the carb solve the backfire issue?

 

Hey Bro,

 

Thanks for ur advice. In fact, I was thinking should i send my bike to Unique motor. But it seems that this workshop have good feedback which I will send for it.

 

Im doing retune carb currently...pls hv a check yr carb connecting condition,air filter,spark plug,vacuum hose,main jet,slow jet,needle setting b4 svs yr carb...all this will affected yr carb n fuel consumption ...sms me if facing lag of power,fc prob etc...@82423588

[wayne_udomin]

Hi,

Any bro here have exp revert the Dynojet kit back to stock kit? thinking to change mine back to stock due to high FC, any commend?

 

Just change my spark plug 2wks ago, so will try to service my carb and see how it go, anyway will servicing the carb solve the backfire issue?

 

Hey Bro,

 

Thanks for ur advice. In fact, I was thinking should i send my bike to Unique motor. But it seems that this workshop have good feedback which I will send for it.

 

Im doing retune carb currently...pls hv a check yr carb connecting condition,air filter,spark plug,vacuum hose,main jet,slow jet,needle setting b4 svs yr carb...all this will affected yr carb n fuel consumption ...sms me if facing lag of power,fc prob etc...@82423588

[iori90]

hi wayne. with regards to the carb, how much do u charge? location wise? thks bro

[wayne_udomin]

hi wayne. with regards to the carb, how much do u charge? location wise? thks bro

 

depends on yr carb condition...jux contact me at 82423588

[Moralez]

Any idea how much of i wanna mod my carb with dynojet?

Been riding my s4 for sometime but never really touch the engine parts before.

[wayne_udomin]

bike shop charge $300++ incl dyno run...HKL,Racewerk...

[wayne_udomin]

Anyone facing lag between 1-3k rpm after 4-1 full system or after carb svs with some jetting changing can call me to retune/redo yr carb(depends wat hv done on the carb) my no: 82423588