[讨论]Twin Scroll VNT Turbo....全新科技...who knows? 

ps. After last time I finish doing stage3 kits on my car in Rocket Rally. NOW 全新性能Final PROJECT又一次即将在ROCKET RALLY Racing 开始动工 = =” The original plan is to do the Twin Turbo system. however , after talk with Pat in Rocket Rally, I think I might to do what he said to me, which is a brand new technologie called "Twin Scroll VNT turbo. so, what is a Twin Scroll VNT turbo:         some of you guys might knew the Twin Scroll Turbo or VNT turbo already..... basically a Twin Scroll VNT turbo is combine those two types of turbo. (2 IN 1) (or make a VNT turbo to Twin Scroll) 采用全新科技（太新了，目前在网上还搜索不到）[b]TWIN SCROLL VNT Turbo[/b] ( it's a brand new turbo system technologie, which is better then any Twin Turbo system and Twin Scroll or a VNT turbo system", saids by Rocket Rally) *[b]Near 0 Turbo leg[/b] 基本上Twin scroll 就是可以让涡轮一直保持运转，VNT 是让涡轮可以变大变小（低转速切入（2000rpm-2500rpm），High Power ending） about Twin scroll Turbo : [url]http://www.modified.com/tech/modp-0906-twin-scroll-turbo-system-design/index.html[/url] more about VNT turbo : [url]http://honeywellbooster.com/turbotalk/honeywell-vnt-turbo-technology/[/url]   我这里讲的就是把以上2种技术结合在一起。。也就可以说成是 Twin Scroll VNT Turbo 不知道有没有人听说过呢？据说才6个月不到，几乎还没有任何车型（或改装车型）使用，只有极少数（全世界也就不超过5-10辆？），据说会用在2010或11款的M5上。 我反正是没听说过的。(本来是要去做TWIN TURBO SYSTEM的，PAT跟我讲后才知道，推荐我用这个，说比TWIN TURBO SYSTEM 更好。) [img]http://www.skyroadster.com/forums/attachments/f11/31903d1238843197-openometer-twin-scroll-turbo_01.jpg[/img]  +  [img]http://www.motoarena.pl/page/program_wymiany/vnt_turbo.jpg[/img] 希望大家可以一起来讨论一下这门技术、、、研究研究。。。

for sale: Garrett GT25R 60Trim .63A/R internal wastegated zero shaft play, full intact, used for only 10k km (3 months) journal sleeve bearing oil & water t25 cold flange (sr20 OE dimensions) $800 pm

[quote]引用第1楼套筒扳手于2010-03-14 19:02发表的  : for sale: Garrett GT25R 60Trim .63A/R internal wastegated zero shaft play, full intact, used for only 10k km (3 months) journal sleeve bearing oil & water t25 cold flange (sr20 OE dimensions) .......[/quote] 汗,广告...[s:204] ...这个也不是Twin Scroll VNT Turbo[s:204]

[s:194]  [s:199] no body knows?  lets talk about this...

[quote]引用第2楼harryzhan于2010-03-14 22:01发表的  : 汗,广告...[s:204] ...这个也不是Twin Scroll VNT Turbo[s:204][/quote] sigh.. I don't have the spare money to follow the latest turbo trends. Imma take watever i can find within my budget..

[quote]引用第3楼harryzhan于2010-03-15 09:41发表的  : [s:194]  [s:199] no body knows?  lets talk about this...[/quote] VNT was first used on chrysler i think? Shelby CSX or was it? not sure and twinscroll is just what the name implies. odd even groupings according to firing sequence to maximize hotside flow efficiency.

is it the new N55 engine??

[quote]引用第4楼套筒扳手于2010-03-15 13:01发表的  : sigh.. I don't have the spare money to follow the latest turbo trends. Imma take watever i can find within my budget..[/quote] well, Twin scroll and VNT are two different turbo.... here in this case . they were build in one turbo

[quote]引用第6楼goodthomas于2010-03-15 13:20发表的  : is it the new N55 engine??[/quote] NEW N55 ENGINE  use the Twin scroll turbo....but not sure if it's a Twin Scroll VNT turbo....or not..

[quote]引用第7楼harryzhan于2010-03-15 14:36发表的  : well, Twin scroll and VNT are two different turbo.... here in this case . they were build in one turbo[/quote] I understand. This must be quite the fascination to you. Ur totally sold on Pat and his words on the 'new evolutionary turbo technology'.

[quote]引用第9楼套筒扳手于2010-03-15 14:53发表的  : I understand. This must be quite the fascination to you. Ur totally sold on Pat and his words on the 'new evolutionary turbo technology'.[/quote] hahah~~he is a god of subaru huh?

[quote]引用第9楼套筒扳手于2010-03-15 14:53发表的  : I understand. This must be quite the fascination to you. Ur totally sold on Pat and his words on the 'new evolutionary turbo technology'.[/quote] haha... i know..... it looks like the best way to do and u get less part to do it ,then the Twin turbo system...which sounds really good...