Basic Intake and Exhaust Modification Guide, for normal aspirated cars v1.0
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 Dec 12 2011, 08:58 AM
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Senior Member
4,081 posts Joined: Aug 2005   
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QUOTE(Kirie @ Dec 12 2011, 08:46 AM) owner claimed with 2 mid box top speed 245km/h, with 3 mid box up to 265km/h i wonder how he go through bumper..    lol...taiko 3 bijik...act can jus replace d mid part wit larger diameter pipe size...lol... again, havin too large place will induce drone effects though...lol. |
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Dec 12 2011, 09:27 AM
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Junior Member
16 posts Joined: Apr 2008
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QUOTE(low yat 82 @ Dec 12 2011, 08:58 AM) i wonder how he go through bumper.. larger pipe will be straight flow, this mid box is 2 way system..not sure how 2 way system mid box works though.. lol...taiko 3 bijik...act can just replace d mid part wit larger diameter pipe size...lol... again, havin too large place will induce drone effects though...lol. u can drop by at Exss Work workshop in Setapak for further info.. |
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Dec 12 2011, 02:45 PM
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Senior Member
4,081 posts Joined: Aug 2005
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QUOTE(Kirie @ Dec 12 2011, 09:27 AM) larger pipe will be straight flow, this mid box is 2 way system..not sure how 2 way system mid box works though.. its d same concept.. d important point in this system is 'significant' changes of size.u can drop by at Exss Work workshop in Setapak for further info.. d larger d changes d better, some theory said for 4 cylinder engine d volume of d changes 50-60% of engine capacity is enough. some even goes to 2 times of engine capacity.... |
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Dec 13 2011, 08:25 AM
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Newbie
0 posts Joined: Oct 2009
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QUOTE(Kirie @ Dec 11 2011, 11:41 PM) yerp..top speed 265km/h on this waja mivec Bro., your friend do 265kmh on this type of tyres?? |
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Dec 13 2011, 08:59 AM
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Junior Member
16 posts Joined: Apr 2008
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QUOTE(vr2turbo @ Dec 13 2011, 08:25 AM) Bro., your friend do 265kmh on this type of tyres?? he claimed like that.. this is entry level yoko rite? |
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Dec 13 2011, 03:41 PM
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Newbie
0 posts Joined: Oct 2009
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QUOTE(Kirie @ Dec 13 2011, 08:59 AM) he claimed like that.. Not any major thread pattern that I know off, but the way of thread design is of entry level. Even if higher is only V rated for 240kmh. Performance tyres with W only 270kmh therefore also at limit already. If I were him sure to fit Y rated 300kmh tyres....even now my car limited to 190kmh, I am using Y rated...... this is entry level yoko rite?  |
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Dec 13 2011, 03:44 PM
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Senior Member
1,347 posts Joined: May 2009 From: From: From: From: 
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2 mid bullet increase top speed ah?
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Dec 13 2011, 04:12 PM
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Newbie
0 posts Joined: Oct 2009
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QUOTE(amir_tengkorak @ Dec 13 2011, 03:44 PM) 2 mid bullet increase top speed ah? Mentioned 3 increase further...... |
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 Dec 13 2011, 04:22 PM
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Senior Member
620 posts Joined: Nov 2004 From: Subang Jaya
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QUOTE(amir_tengkorak @ Dec 13 2011, 03:44 PM) 2 mid bullet increase top speed ah? QUOTE(vr2turbo @ Dec 13 2011, 04:12 PM) Mentioned 3 increase further...... Refer to that picture posted, with the tabung muffler total is equal to four midbox...Like that meh ho lan POWAHHHH  |
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Dec 13 2011, 04:24 PM
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Newbie
0 posts Joined: Oct 2009
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Mentioned Top speed 265kmh woh!
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Dec 13 2011, 04:32 PM
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Senior Member
1,347 posts Joined: May 2009 From: From: From: From:
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hmmm...
put 8 how? haha trololol ok la so put 2 top speed nice? sound also quite a bit right? |
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Dec 13 2011, 04:33 PM
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Senior Member
620 posts Joined: Nov 2004 From: Subang Jaya
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QUOTE(vr2turbo @ Dec 13 2011, 04:24 PM) Mentioned Top speed 265kmh woh! Wah, serious like that i pun mau tambah till FOUR midbox....Confirm powahahh powahhh .....Just buat exhaust only and the rest money can save Added on December 13, 2011, 4:34 pm QUOTE(amir_tengkorak @ Dec 13 2011, 04:32 PM) hmmm... DYMM King Amir, sila cuba letak empat ke tiga.... put 8 how? haha trololol ok la so put 2 top speed nice? sound also quite a bit right? This post has been edited by ldhong: Dec 13 2011, 04:34 PM |
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Dec 13 2011, 04:57 PM
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Newbie
0 posts Joined: Oct 2009
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Mine got no mid box woh! So should fit also......
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Dec 13 2011, 07:53 PM
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Senior Member
4,081 posts Joined: Aug 2005
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QUOTE(amir_tengkorak @ Dec 13 2011, 04:32 PM) hmmm... lol... sure nice wit correct setup... but not sure 265 can achieve or not... put 8 how? haha trololol ok la so put 2 top speed nice? sound also quite a bit right?  if onli do exhaust can acheive daat speed is jus overrated...some people call this as termination box.. all d box theoritically let d engine see this part as atmosphere...in other words, d total exhaust pipe length will b seen 'shorter' |
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Dec 13 2011, 09:20 PM
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Junior Member
16 posts Joined: Apr 2008
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QUOTE(vr2turbo @ Dec 13 2011, 03:41 PM) Not any major thread pattern that I know off, but the way of thread design is of entry level. Even if higher is only V rated for 240kmh. Performance tyres with W only 270kmh therefore also at limit already. If I were him sure to fit Y rated 300kmh tyres....even now my car limited to 190kmh, I am using Y rated...... he dont speed at 265km/h for straight 1 hour..so no need to worry..even your car can do that..5min at 265km/h  |
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Dec 13 2011, 09:34 PM
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Newbie
0 posts Joined: Oct 2009
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5 min is a long time woh! and my car can only reach 190kmh (got speed cut)
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Dec 13 2011, 11:21 PM
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Junior Member
20 posts Joined: Dec 2011 From: Sabah.
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Lolx~! Really got helped one meh? I got a friend driving 4G63T wira... He has modified a lot... Everything not standard... Horsepower 560+ with dyno test... He top speed only 260km/hr because the rpm aalready almost max >< I really hard to believe 1600cc can reach 265km/hr~
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Dec 13 2011, 11:42 PM
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Junior Member
20 posts Joined: Dec 2011 From: Sabah.
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560hp Wira EVO Turbo
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Dec 14 2011, 12:31 AM
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All Stars
19,321 posts Joined: Jan 2003 From: Klang
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QUOTE(Jajay Chong Hon Keat @ Dec 13 2011, 11:21 PM) Lolx~! Really got helped one meh? I got a friend driving 4G63T wira... He has modified a lot... Everything not standard... Horsepower 560+ with dyno test... He top speed only 260km/hr because the rpm aalready almost max >< I really hard to believe 1600cc can reach 265km/hr~ Still 2WD right?This post has been edited by shinjite: Dec 14 2011, 12:31 AM |
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Dec 14 2011, 01:04 AM
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Senior Member
1,347 posts Joined: May 2009 From: From: From: From:
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QUOTE(low yat 82 @ Dec 13 2011, 07:53 PM) lol... sure nice wit correct setup... but not sure 265 can achieve or not... dei..i'm not that gila mau 265..i mau 200 enough..190 pernah dapat.. if onli do exhaust can acheive daat speed is jus overrated...some people call this as termination box.. all d box theoritically let d engine see this part as atmosphere...in other words, d total exhaust pipe length will b seen 'shorter' |
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