what he really meant by his question is, how can I get the misfiring effect?
dat is by installing the kit you mentioned..
he already know that the misfiring originally can happen on turbocharged engine.

oh yea, you can use the qoute button to qoute 2 post in 1 posting.

This post has been edited by farique: May 31 2006, 10:58 AM

u removed the CAT?.. which means u running on direct pipe? exhaust modification is like trial and error cant really predect which is the best. My fren uses 3 muffler/bullet after the extractor and its sound just nice.. with added sport muffler tip, the sound gets sexier.. its just a Kelisa 1.0.. size of the piping, cant really remember.. i think its just slightly larger than stock Kelisa 1.0 pipe..

guys, what do you think of this setup for my 1.0 A Kelisa.
-3-2-1 exhaust manifold
-1.8" piping from exhaust manifold through 1 centre bullet until the muffler
-using original piping route

what do you guys think? shall I decrease the size of the piping? what a good decent muffler brand that really recude the noise?

Thanks.

any comment?

yea.. its kinda big. how about going for 1.6"? i think its already nice? u are using original piping route right? Datco muffler? is it those N1 type or the big² size type?
hows the sound of the exhaust? loud?
I dont want loud sound and wondering if there is any good muffler. Not the N1 type..

bullets have sizes?

ofcourse for increasing performance.. BUT, if u dont know nothing about ur engine, dont ever think of doing it. If ur engine still a stock standard without any modification, dont every try to do it or you'll end up lossing power and super high fuel consumption.

this setup also called as direct pipe setup.

yes, should be for cars with manual transmission. Cars that mostly uses this kind of setup are those with VTEC engine and those forced fed cars..

how could you choose between 4-2-1 or 4-1 while you have turbo?

seriously, have you checked the engine bay itself? and imgine how would you want to fit that 4-2-1 or 4-1 headers later?

urm.. not really not valid. Its just not quite reasonable.

For turbocharged cars, there is a turbine that being stuck there at the exhaust manifold. The turbo runs by the gases that coming out from the engine. Basically, the setup is like this:

[4]-[turbo]-[1]

gohlex, follow what sky said.

anyone does Y-pipe?


what makes you think the oem muffler wasn't an s-flow type?

extractor = 4-2-1
bullets = minimum 0, max 1 (no need bullet la.. waste money oni. You got end muffler already)
pipe = oem still can or a lil bit larger. Maybe 2"?

as long as it is an oem R3 parts, you can rest assured it is well spent.

auto eh? maybe stick to oem piping I guess.

Cuz, I've seen mostly 1.6 vtecs and 1.6 mivecs uses 2.0" pipe and end with straight-flow muffler or S-flow muffler. And mostly, they are manuals.

bullet ah? I dont think need to add bullet la. Since stock system already has a bullet (catlytic converter). But if you think the muffler isn't muffled enough, add one bullet to reduce the noise.


but for me la, I'd go with mandrel bent exhaust manifold, and 2" pipe (using original route) and end with any good s-flow muffler. No bullets.