Sp still same prob after overhaul?

[Ic3]

i had my sp towed to unique motor yesterday for a top overhaul..n i collected it jux now..the same old prob was still there..can some 1 pls guide me on this...wad could be the prob??i called kelvin jux now n i will be going back to unique to let their mech to check on it again...it's like this..when i start my bike..idling is normal n ok...after riding for 15 -30 mins..when i stop at traffic light..idling will go like single tak tak sound like gonna die off liddat..den when moving off..throttle in den like no petrol going in..muz throttle in like few time den mantain high rpm den wun stall...can i know y is that so??...thanks to fellow bros for ur opinions n help..

[LL]

i had my sp towed to unique motor yesterday for a top overhaul..n i collected it jux now..the same old prob was still there..can some 1 pls guide me on this...wad could be the prob??i called kelvin jux now n i will be going back to unique to let their mech to check on it again...it's like this..when i start my bike..idling is normal n ok...after riding for 15 -30 mins..when i stop at traffic light..idling will go like single tak tak sound like gonna die off liddat..den when moving off..throttle in den like no petrol going in..muz throttle in like few time den mantain high rpm den wun stall...can i know y is that so??...thanks to fellow bros for ur opinions n help..

 

cdi? your battery okay?

mayb set higher idling?

[chadoops]

One of my friends had a similar problem last week. Problem was the carb was slightly choke and fuel not going in, so mechanic cleaned up the carb. Besides this, you should also clean the valve that leads from the fuel tank to the carb.

 

We noticed that the carb had some brownish residue inside, so we concluded that some of the rust from the fuel tank went in.

 

Perhaps you can check your carb? Cleaning is not very expensive. Inside the carb, there is a needle, that might need replacing as well.

 

The other brothers here might have other suggestions......?

 

Good luck and hope you fix it asap!

[loyjwe]

i had the same problem b4. service carb and service valve shd be able to help. mine was valve unable to open.

when going upslope, bike will go but the sound is like going to die off sound then when the upslope is completed, bike will die off. coz valve cannot open. mayb can try this 2. carb n valve servicing

[DM]

please continue all discussion within the NSR150SP thread in the sportbikes section. thank you.