But.....knocking sound is like that one ah? It's not the valve tappet sound anyway.
So if it is knocking sound, how can I solve this buzzing sound? It is really annoying, it is from the bearing or where?
And yes, you're right, when i'm holding, the jiz jiz jiz sound come out, when I floor it, then it is gone, but when hill climb, even u floor down the throttle slowly also will get some of the sound.

Any idea how to solve this stupid sound?


I think I used the wrong wording

This post has been edited by AceCombat: Aug 8 2011, 12:34 PM

ahahahahahaha

Eh Honey Star, next week only we deal it ya

Sureeeee..

Can record so that we can hear it?

Haaa mivec gang sudah mari..

I'm pretty sure from what you describe, it's knocking! I used to think it is some loose metal vibrating or electric static buzzling sound until I got to maddriver.

Ya, when you hold your pedal halfway, you get that, because that's how it works, when you floor the pedal, the A/F ratio is much richer than when you just cruising so the knocking sound goes off, it's the same as what I'm experiencing, exactly the same.

How to reduce this? Use higher RON petrol, or try reduce dynamic compression by retarding ignition timing a little but this will rob you performance.

This post has been edited by GEFORCEXTREME: Aug 8 2011, 01:29 PM

AceCombat,
Come la trade ur engine with me..
Mine tarak knocking mia..
Heheeeeeeeeeeeeeeeeeeeee...

lol...

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Added on August 8, 2011, 1:30 pmHigh performance car in Malaysia sure got some knocking a little one, if it's not too serious, maybe you can just try living with that.

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Added on August 8, 2011, 1:35 pmTo get that, just call your insurance company/agent.

This post has been edited by GEFORCEXTREME: Aug 8 2011, 01:35 PM

not possible bro, cos the engine sound durin recording is much louder than the sound itself so hear nothing :-(

Pedro only, me is lousy 4G13 with drum brake at the back

Oh, so it's confirmed a knocking sound, ya i did Google and it can be reduced by using higher RON petrol. And if i just ignore it, will it be any problem? And beside upgrade to 97 petrol, any other ways to settle it?

but if u trade with mine, u remain the same engine just upgraded from kapeta to fuel injection only :-(

for campro, even ron97 cannot eliminate pinging...

Lower your ignition timing if not, use octane boosters with 95

Lower compression, for DIY, lower the ignition timing, for mech, maybe add a thicker head gasket to increase dome volume thus lowering compression.

If you have management, try a retune, maybe it can solve this.

Or clean up the engine here and there by someone who can do this, a mech.

I'm a Satria Neo 1.6 Owner. Just asking some advice cause its time for me to change my tires, and confused on what tires should i put on. Sticking with 195/55/15. Need some recommendation?

wat type of driver are u?

that my friend, is a million dollar question. what a crucial question to ask

Didn't expect will have to answer that, but just normal driver who don't speed in the city but highways is different. i hope you get the picture. Prefer bally tires good on wet and dry road, and not too noisy.

PS3 is good in wet and dry.
Well, actually if you're a normal driver and only drive at higher speed (not extreme speed >180km/h), i'd say CC5 would be decent enough

CC5 hmm. ok, will be heading to kampar in an hours time will go check out there. Thanks.


This post has been edited by raymen9: Aug 8 2011, 02:37 PM

yupps...im happy with crappy CC5...it does the job well...otherwise u can always had bridgestone my-01...also good for normal type of driver...

im using cc5...my fren using my-01...both giving almost the same feeling