Spark 135 Werid Noise Problems HELP!!!

[Samuelpsy]

Hi all.

 

First, just abit of background of myself.

 

I just passed my TP on 25th may 2016 from CDC, So im a very new rider. Currently riding spark 135. Using 95 fuel from SPC.

 

 

Problem 1)

 

Recently, I have noticed a ringing/pinging noise coming from the front right side when riding. Its a gentle but yet annoying ring that is enough to irritate you. (The sound is like riding with a loose screw and a washer)

The noise occurs when in gear and when im the throttling harder. The noise starts off very soft. But if you rev more, especially uphill when the bike needs to work harder the noise is very distinct.

 

If i let off the throttle, the noise goes away. When i throttle VERY gently its fine. But if i Rev it up to pick up speed the sound will come. The sound does not come when the clutch is in or the bike is in neutral at the same RPMs.

 

Im quite gentle on the throttle normally and im not a aggressive rider. Im just concerned because i spent a bomb overhauling this bike and i wish to use it for at least another 5 years without problem.

 

 

And Please take note that i am using domino fast throttle. Did a top overhaul when i got the spark due to kick starting problems(Bike cannot kick start at all. Only way is to push start). Bike was fully mod before that, like fz block, hi-cam, etc. I overhauled and downgraded all to stock and now its just left with Racing CDI, Sp carb and full system yoshi. I hope information this can help you guys to diagnose my problems.

 

 

Things i have done -

Tighten all screws and eliminate all metal sounds like loose screws etc.

Lubed chain

 

Things to add on :

Friend say since the coverset is aftermarket, the sound might be coming from the coverset. But i didnt remember hearing this sound before at all until recently.

 

 

 

Any thoughts?

Anyone facing the same issue?

Help will be greatly appreciated!

[Samuelpsy]

Help me please guys

[Replica]

Have u send ur bike back to the shop that overhaul to check?.. let them know all the issues... if still cant solvr maybe u can consider going to another shop...

[Lovestoryz]

I reckon its the valves

 

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