To: Soulfly n other sifus here, i need some help here.

I drive a Kancil 850 (M) Year 2005 which was used by my dad until a few months back. It was completely stock.

2 months ago, i changed:

1) Extractor - cap ayam i think, 3-2-1 i think, it's the chrome type. i m not sure whether there's a flexible pipe or not.

2) Catalytic Converter - i dont remember changing anything like that, so i guess its still stock.

3) Silencer - cap ayam oso i think, its some long looking thing, dunno the size or wat eva la.

4)Muffler/ Tailpipe - both of this come together, its one piece. i think its cap ayam as well.

5) Open pod air filter - cap ayam as well, some Taiwan brand, i think its Hurricane.

6) i seriously dunno what u call this but the exhaust shop guy told me to fix it n i did. looks like an air filter but very very very small thing. i dunno the purpose of it, i dunno what u call the place where they fix it. u know whats that?

ok. this is my setup which cost me bout 700. now, i m not satisfied with it. its too noisy, the metal sound when i rev quite high (cannot tarik long-long), feel like not enuf power. not as powerful as it was stock. i mean my top speed dropped since this mods. hardly touch 130kmh on flat road. b4 mods, can go up to 140kmh. but i oso changed to larger wheels. so, it could be cuz of that? still, the mods done should give me the extra power to at least touch 140kmh. y cannot? the only thing i like bout it is that i feel like at certain gear n at certain rpm, it can accelerate faster. for eg, at 2nd gear, the pick up or acceleration is much better when the rpm moves from 2k to 2.5k. u know the feeling when u accelerate, ur body goes backwards? something like that la. y is it like that? not the same for the higher gears though. dont have the same acceleration. y? another prob is this, u know the thing i told that i changed n i dont know what is that... its getting damn greasy n dirty. y is it like that? i m worried bout it la. is it normal? what should i do?

now, is there anyway i can increase my top speed n pick up as well? maybe 150kmh? if possible, i dont want any noise at all but dont tell me to use stock muffler n tailpipe. what about my piping? i am still using the original piping. if must change, what size? the s flow thing or ....? Cat converter? Bullet? which brands should i go for? money is not a problem here cuz not that i m rich but i m planning to do it step by step. so pls tell me which i should do 1st n so on? btw, is it ok to do step by step? i prefer branded stuff which really can give me results n it must look good too. i like those chrome n stainless stell stuff. juz a bling factor. pls give me detailed description. sorry for asking too many questions n probably some may be stupid as well. maybe i sound stupid as well cuz i m a noob here. m i fussy? i m like that when it comes to cars. hope u guys dont mind n help me out here. thank u very much. really looking forward to get some help here.

This post has been edited by zilole9729: Nov 17 2008, 11:05 AM

waited long for this reply. thank u so much.
meaning that i m not using cap ayam extractor la?

What you should do is change to 1.4 or maybe 1.5 inch piping follow standard route, use 1 bullet and 1 s-flow muffler. quiet enuf yet powerful.

i m using this except for the piping rite?

the other day i went to a shop cuz i am facing the same problem as blueapple. he told me to fix another thing that has s-flow or smtg like that juz before the muffler i think. i own a kancil and he said its bout RM120. does this thing really work? will the result be significant enough? what was it that he was refering to?

i m now using a straight flow muffler and a centre bullet. now, the guy told me to add another s-flow thingy between these two. it should reduce the noise? but will it quite enuf?

bro, can i ask this, normally the sound can reduce bout how many percent? roughly la...