WACForum -> Confuse About Exhaust?

Confuse About Exhaust?, straight vs sflow

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dokaugot	Posted: Dec 20 2009, 04:56 PM
Junior Member Group: Forum Members Posts: 304 Member No.: 2,713 Joined: 5-December 07	hi sifu2 I am starting to look for info on muffler. I seek for one that save fuel and good for pickup and top speed and good bassy growl. most people recommend straight flow as it wont obstruct air flow and will save fuel but there also recommend s flow as well. confuse now, dont know which is right? both seem logical to me. -------------------- Try DIY, its fun.. http://dokaugot.fotopic.net

khguan	Posted: Dec 20 2009, 07:48 PM
* STOCKNIA * Group: WAC Member Posts: 18,265 Member No.: 39 Joined: 30-January 05	get S-Slow muffler... better torque across the range... however it also depends on what u have at the mid section la... most of the time u wont go wrong with S-Slow muffler... straight flow might or might not be suitable for u... -------------------- INSULFLEX : Heat/Sound Insulation Material for sale. For a more quiet n comfortable ride. Contact or PM me for more info (012 - 270 8685) My Picture Gallery : http://khguan.fotopic.net/

chiewwl	Posted: Dec 20 2009, 08:25 PM
*GENTING PEKSAN* Group: WAC Member Posts: 4,913 Member No.: 3,737 Joined: 2-February 08	should pop some first question...is it auto? manual? cvt? tipreonic? also hav to ask wat car refer to? -------------------- MOBILE: 012-3592531\ 018-2110832 \ 019-6401000 RADIO CALLSIGN: PR-JLE

dokaugot	Posted: Dec 21 2009, 08:56 AM
Junior Member Group: Forum Members Posts: 304 Member No.: 2,713 Joined: 5-December 07	manual 4g13 efi.. what is cvt, tipreonic? so sflow is better, drex also said same in other forum. what I confuse is, how a restriction(sflow) or non-restrictive(straight) air flow will affect the fc? -------------------- Try DIY, its fun.. http://dokaugot.fotopic.net

khguan	Posted: Dec 21 2009, 09:36 AM
* STOCKNIA * Group: WAC Member Posts: 18,265 Member No.: 39 Joined: 30-January 05	get S-Slow.... -------------------- INSULFLEX : Heat/Sound Insulation Material for sale. For a more quiet n comfortable ride. Contact or PM me for more info (012 - 270 8685) My Picture Gallery : http://khguan.fotopic.net/

seanlee	Posted: Dec 21 2009, 12:18 PM
"P" resident of all Group: WAC Member Posts: 6,316 Member No.: 44 Joined: 1-February 05	just follow wht Guan said...S flow...but outside got alot type of S flow... so best EA shop it... co zi believe htey have try many type.... if straigth flow..i might say yes is good depend on car modding level...but noise you will give up on it soon.. -------------------- "Don`t Waste Your Life on Work You DOn`t Love; Passion Will Help you Do Better." By Sean Lee "Putting Idea into Action. If you don`t have motivation, and enthusiasm, your great idea will simply sit on top of your Desk or inside your Head and go no where. Lack of Passion is often the difference between failure and success." by Trump

khguan	Posted: Dec 21 2009, 09:31 PM
* STOCKNIA * Group: WAC Member Posts: 18,265 Member No.: 39 Joined: 30-January 05	well... i still have 2pcs of the Jamspeed twintip sport muffler for wira aeroback with me.. proven to be the best muffler i've used so far... if interested can let me know... -------------------- INSULFLEX : Heat/Sound Insulation Material for sale. For a more quiet n comfortable ride. Contact or PM me for more info (012 - 270 8685) My Picture Gallery : http://khguan.fotopic.net/

izso	Posted: Dec 22 2009, 08:05 AM
Wa mai lim liao Group: Admin Posts: 17,025 Member No.: 166 Joined: 4-April 05	guan - how do you define "best muffler"? -------------------- *"Cannot pek corner... don't blardy pek!!!" - Izso 2006* My fotopics

khguan	Posted: Dec 22 2009, 10:12 AM
* STOCKNIA * Group: WAC Member Posts: 18,265 Member No.: 39 Joined: 30-January 05	best in terms of best performance gained (tested with g-tech), very quiet, very reliable... sound maintain the same after 3-4 years... the tips can be polished again n again n again to get the bling again... after testing so many peksan mufflers... i still put this back when i want some "quietness" -------------------- INSULFLEX : Heat/Sound Insulation Material for sale. For a more quiet n comfortable ride. Contact or PM me for more info (012 - 270 8685) My Picture Gallery : http://khguan.fotopic.net/

crayonshinchan	Posted: Dec 22 2009, 12:25 PM
Junior Member Group: Forum Members Posts: 268 Member No.: 2,386 Joined: 12-November 07	yup...go get the one that Ah Guan selling... no regret

dokaugot	Posted: Dec 22 2009, 02:36 PM
Junior Member Group: Forum Members Posts: 304 Member No.: 2,713 Joined: 5-December 07	guan, do you have a list of item u currently selling? because i thought u have sell your muffler few months ago and I buy other muffler from here http://protoncars.biz/index.php/topic,33041.0.html have received the item n now in polishing process. dunno if it will add performance. -------------------- Try DIY, its fun.. http://dokaugot.fotopic.net

khguan	Posted: Dec 22 2009, 10:30 PM
* STOCKNIA * Group: WAC Member Posts: 18,265 Member No.: 39 Joined: 30-January 05	list?? too much to list... i have new stock one mah.... since u bought then nvm lo... -------------------- INSULFLEX : Heat/Sound Insulation Material for sale. For a more quiet n comfortable ride. Contact or PM me for more info (012 - 270 8685) My Picture Gallery : http://khguan.fotopic.net/

dokaugot

Posted: Dec 24 2009, 08:36 AM

Junior Member

Group: Forum Members
Posts: 304
Member No.: 2,713
Joined: 5-December 07

QUOTE (khguan @ Dec 22 2009, 10:30 PM)

list?? too much to list...

i have new stock one mah....

since u bought then nvm lo...

im waiting for my salary to buy thermal cloth for extractor la

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Try DIY, its fun..
http://dokaugot.fotopic.net

khguan	Posted: Dec 24 2009, 08:54 AM
* STOCKNIA * Group: WAC Member Posts: 18,265 Member No.: 39 Joined: 30-January 05	thermal wrap is very cheap only.. no need to wait for salary mah... -------------------- INSULFLEX : Heat/Sound Insulation Material for sale. For a more quiet n comfortable ride. Contact or PM me for more info (012 - 270 8685) My Picture Gallery : http://khguan.fotopic.net/

huaren1978

Posted: Mar 16 2010, 01:58 PM

Senior Member

Group: Forum Members
Posts: 672
Member No.: 936
Joined: 21-June 06

QUOTE (khguan @ Dec 21 2009, 09:31 PM)

well... i still have 2pcs of the Jamspeed twintip sport muffler for wira aeroback with me.. proven to be the best muffler i've used so far... if interested can let me know...

this muffler is s-flow? can fit onto an iswara aeroback or not? how much u're selling? i'm looking for a s-flow muffler for my bro's iswara aeroback with 4g91 inside. the goal is for better fuel economy, and less exhaust noise.

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keta reban ayam. engine mesin rumput.
Daihatsu Charade Espri 1.0L, Max Torque 76Nm @ 3200 RPM, Max Power 38kW @ 5600 RPM = 50hp!!

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