.: Exhaust Modification Corner :.

[Ashyie_Ferio]

sifus, 1.6 sohc auto can use 2 inch diameter ke?

 

[mines998]

sifus, 1.6 sohc auto can use 2 inch diameter ke?

Don't go beyond 2" I think still ok.

 

[DanzEterna]

go for 1.65"

 

[Ashyie_Ferio]

1.65? bigger is not always better ke?

 

[D7zul]

1.65? bigger is not always better ke?

big exhaust is good for high rpm.. 6-10k rpm

not so big exhaust is good for low & mid rpm.. 1-5k rpm..

so, if u race the car, get the bigger one..

if daily driving, get the not so big one

 

[amrancharger]

summore auto...too big piping..and loose lower end umph...

 

[D7zul]

do u guyz know that exhaust mod gives less increment of power
if compare to intake modification?

 

[Ashyie_Ferio]

oo.. okay2. thnx guys. if 1.65" sound garang x? hehe

 

[DanzEterna]

if too big pick up ok, but will loose on top end....
the 'garangness' depends on your muffler.....go for ori 5zigen bordermax.....

 

[Ashyie_Ferio]

dont want too loud. just loud enough. currently my car like a silencer car. tailgate someone pun they dont notice. hahaha

 

[DanzEterna]

not loud - std muffler
not that loud - tanabe medallion
loud - n1
quite loud - 5zigen bordermax
very loud - no exhaust, straight pipe from front till end
damn loud - 4-1 spoon extractor & exhaust piping exits the side of front bumper

u choose bro..

 

[Ashyie_Ferio]

thnx bro.

 

[mines998]

If can I wish my exhaust can be silent a bit. Danz
Any recommend for 3" Inlet exhaust..

 

[DanzEterna]

aiya...y u want so silent...monster must growl ma...now currently youre using super dragger same as me rite.......if u dowan too loud go for hks hi power, some got silencer wan.....when your in SG u pasang silencer, when u in JB u remove it lor......

 

[mines998]

Actually SG traffic don't tangkap exhaust 1 unless too many smoke...
Silent abit good lar it not ppl always tot I want ajak them racing. =.=!

 

[DanzEterna]

trust titanium tip from evo8-9 also cun ma...but i think can costs up to rm1k for it. muffler + piping

---------- Post added at 04:01 PM ---------- 6 hour anti-bump limit - Previous post was at 04:00 PM ----------

they see your stickers they get scared edi...
they wont intimidate u if u use ori pv6 exhaust..hehe

 

[LittleWhiteWagon]

man i just love the sound..but it got a lot of attention from police..huhu..but i hardly drive the car..always park in front ma mums college..n wen i start d car during class hours..the student n lecturer will be...n im likehuhuh

Damn embarassing lah straight pipes, small engine big noise. I like the loudness of the exhaust to go with the power.

Standard engine with minimal mods, please use a quiet exhaust hahaha.

---------- Post added at 07:07 PM ---------- 6 hour anti-bump limit - Previous post was at 07:02 PM ----------

do u guyz know that exhaust mod gives less increment of power
if compare to intake modification?

Its the other way around lah dude, F1 & Nascar for examples, since when do they work on the intake for power?

And on Honda's or any NA car if you were to put a race header on VS ITB's only I doubt the ITB is gonna be faster.

If your car's exhaust can scavenge out the gas at a faster rate it becomes easier for it to rev = frees up more power.

You put an ITB kit in and tune it with the standard exhaust wheres all the extra air going to go?



Unless the your exhaust is already so free flowing then you can afford to start messing with the intake to get more power. Like the 4AGE 20v and 16v, have you seen the design of the 20v's extractors compared to the 16? or a Type-R anything's OEM headers? They're not one lump of metal like most of OEM headers. They're DESIGNED to flow a specific CFM of gas.

So only after your exhaust is sorted then you can fully get the potential from intake upgrades. If you do it the other way around you're just keeping your engine from its full potential.

Sorry wei, its exhaust tuning that free's up power.

 

[BadBlakie9136]

Damn embarassing lah straight pipes, small engine big noise. I like the loudness of the exhaust to go with the power.

Standard engine with minimal mods, please use a quiet exhaust hahaha.

---------- Post added at 07:07 PM ---------- 6 hour anti-bump limit - Previous post was at 07:02 PM ----------



Its the other way around lah dude, F1 & Nascar for examples, since when do they work on the intake for power?

And on Honda's or any NA car if you were to put a race header on VS ITB's only I doubt the ITB is gonna be faster.

If your car's exhaust can scavenge out the gas at a faster rate it becomes easier for it to rev = frees up more power.

You put an ITB kit in and tune it with the standard exhaust wheres all the extra air going to go?



Unless the your exhaust is already so free flowing then you can afford to start messing with the intake to get more power. Like the 4AGE 20v and 16v, have you seen the design of the 20v's extractors compared to the 16? or a Type-R anything's OEM headers? They're not one lump of metal like most of OEM headers. They're DESIGNED to flow a specific CFM of gas.

So only after your exhaust is sorted then you can fully get the potential from intake upgrades. If you do it the other way around you're just keeping your engine from its full potential.

Sorry wei, its exhaust tuning that free's up power.

 

[LittleWhiteWagon]

being misinformed, not good. I hope i've set things straight to everybody

 

[kUmUcHaI 11/1]

not loud - std muffler
not that loud - tanabe medallion
loud - n1
quite loud - 5zigen bordermax
very loud - no exhaust, straight pipe from front till end
damn loud - 4-1 spoon extractor & exhaust piping exits the side of front bumper

u choose bro..

bro.....side bumper exhaust is real damn super loud.....not only damn loud....
i haven seen street legal car got it.....haha....
if someone have it, pls let me know, i wanna see...
haha......chill.....everyone
.......remember one thing always....it is not about your exhaust noise....
IT IS ABOUT WHETHER YOU REV HARD.......
SO REV HARD MY FRIENDS......

 

[DanzEterna]

street legal car cannot have its exhaust exit at the side bumpers, if JPJ catch u...car will kena sita on the spot...

 

[VectorX2]

street legal car cannot have its exhaust exit at the side bumpers, if JPJ catch u...car will kena sita on the spot...

BOT on non turbo also will kena sita?

 

[BE5RSK]

BOT on non turbo also will kena sita?

No laaa Brader... as long as your engine number same as stated in your geran, then you would be fine...
BOT is not against law. So dont worry...

 

[upontheriversky]

custom a side branch resonator to ur exhaust, straight flow exhaust with no drone. nice!

the design is like this:

examples:
before putting side branch:

after side branch:

u can workout the length of the side branch from this link:

combating resonance (exhaust, intake) - 3000GT/Stealth International Message Center

a video of successful side branch resonator in action:
YouTube - ‪'10Anamoly's 2010 370Z w/Custom Exhaust‬‏

 

[croydon]

VES(Variable Exhaust System)

Facebook fanpage

MLR Forum

has anyone tried this setup?