exhaust sifus pliz help me

[dieheartsue]

hi,
i would like to enquire sifus out there wat is the different between s-flow n straight flow exhaust.. i mean in power n fuel consumption.. currently im using N/A automatic transmission vehicle.. which type of exhaust suits my car..


best regards,
dieheartsue

 

[doppelganger]

Automatic would suit best... using S-Flow type... what type of car r u driving?...

 

[ash_kimura]

Automatic would suit best... using S-Flow type... what type of car r u driving?...

yes,for auto the suit which are the best is if u using s-flow but not to big the inlet....

 

[jeffayn]

what is your intention to change the muffler ?

and what you expect it will do for you ? that is more important if you want me to answer your question

 

[dieheartsue]

sifus,

currently im using kia sephia N/A 1500cc..
the reason for me to mod is to increase the power of the car..
coz when im riding the hill i can feel my car is really under power..

best reagrds,
dieheartsue

 

[ash_kimura]

ims not sure abt kia here bro n acctually im not sifu like others but i think,if u need some power to bring u on hill that u try to change also the intake,better plug n exhaust...but dont use 2 inch....

 

[jeffayn]

when you say is under power, is quite subjective.... but over all if you wan to improve the power at best C/P.

mod the intake + exhaust, it can give you quite considerable amount of power....

for the exhaust system, if you are still in original mode. maybe you would like to consider to remove the catalytic converter as that restrict most of the gas flow, (only in Malaysia is possible because we do not have air quality regulation)

then replace the rear with a either S flow or a super turbo flow design (funny thing is super turbo flow actually is not suit for turbo) hahaa...

watch out for the drop in lower rpm torques, it may feel weaker but it will gain overall performance and speed.

If the noise level is higher than you expected, you can add in a resonator or so call bullet or small size canister muffler for optimun effect.....

one more thing, if you trust me, you should consider to use a 1 3/4" not a 2" as most people always think bigger is better..... Good Luck !

 

[dieheartsue]

thx for da info bro.. will take note.. thx..

 

[proPIPING]

when you say is under power, is quite subjective.... but over all if you wan to improve the power at best C/P.

mod the intake + exhaust, it can give you quite considerable amount of power....

for the exhaust system, if you are still in original mode. maybe you would like to consider to remove the catalytic converter as that restrict most of the gas flow, (only in Malaysia is possible because we do not have air quality regulation)

then replace the rear with a either S flow or a super turbo flow design (funny thing is super turbo flow actually is not suit for turbo) hahaa...

watch out for the drop in lower rpm torques, it may feel weaker but it will gain overall performance and speed.

If the noise level is higher than you expected, you can add in a resonator or so call bullet or small size canister muffler for optimun effect.....

one more thing, if you trust me, you should consider to use a 1 3/4" not a 2" as most people always think bigger is better..... Good Luck !

waaa....very good explanation.....i'm impresss

 

[jeffayn]

just fact nia....

when i work with the japanese guy they are so fussy with the exhaust till I wan to cry when I go home ... hahaa

 

[proPIPING]

don't cry-cry ar....