請教一下~~關於EVO X (第7頁)

h7878220
個人積分：501分
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2010-01-23 1:46

Pachilla wrote:
STI 的轉向不足還...(恕刪)

小弟也很喜歡看Best Motoring
不過這次木下沒有駕駛EVO真的很可惜
不然以往的紀錄木下+EVO = 讓人感覺戰鬥力倍增啊~~一整個就是超強的

Ralliart是三菱的動力部門
跟STI之於富士一樣

只是三菱的Ralliart部門之前比較著重在WRC上面
在販售增強版車輛(忘記了有一個名詞)的部分比較少著墨

這一台Ralliart
好像是用RS車型下去改的....好像是...

在台灣...Ralliart....剩下空力套件跟一些簡易週邊而已....

---------------------------------------------

5MT是疏齒比~~雖然在原廠動力的時候加速會輸6MT

可是加大動力後 5MT的疏齒比可以透過較大的馬力來減少疏齒比帶來的拖速缺點
達到比6MT變速箱 " 少換一檔 " 的效果

moss888

moss888
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2010-01-24 8:30

po_win729 wrote:
日規EVO X跟美規EVO X 又差異在哪? 能請高手幫我解答~~

USDM Evo X GSR 5MT 5 檔沒啥勁, 會不是會是因為 5檔已經是 OD, 齒比只剩 .761 的關系?

1st gear - 2.857
2nd gear - 1.950
3rd gear - 1.444
4th gear - 1.096
5th gear - .761

Final Drive - 4.687

Top speed per gear @ 7000rpm

1st gear 40mph
2nd gear 59mph
3rd gear 79mph
4th gear 104mph
5th gear 150mph

此外同樣是 Evo X, 應像中美規的 ECU 的 timing 有比較保守, 很多人改 Evo X ECU 就用 JDM 的 timing.

h7878220

h7878220
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2010-01-24 23:54

美規五檔跟日規六檔比起來

美規五檔的齒比比較疏
五檔的齒比也比日規六檔的齒比來的小

所以美規打到第五速會有小拖的感覺
相反的也比較適合大改車~~~大改之後不用重新配齒比效果就很好~~很適合美國人的改車習慣

日規的齒比較密
比較適合加速跟低速彎多的地方使用

但是雖然美規的齒比較疏但是美規的第五檔跟日規的第六檔
其實齒比差不多

要說的話美規變速箱比較適合說是日規變速箱拿掉一個檔位之後再重配的感覺

po_win729

po_win729
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2010-01-24 23:59

moss888 wrote:
USDM Evo X...(恕刪)

請問 SST 變速箱在北美會小毛病很多嗎??跟5MT比起來差異很大嗎??

檸檬派

檸檬派
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2010-01-25 0:09

po_win729 wrote:
請問 SST 變速箱...(恕刪)

小弟開了快8000miles,沒遇過任何小問題.

5MT我是九代的,開了快五萬miles,賽道上跑了不少,真的是很強健的變速箱.

moss888

moss888
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2010-01-25 3:25

檸檬派 wrote:
小弟開了快8000miles,沒遇過任何小問題.

5MT我是九代的,開了快五萬miles,賽道上跑了不少,真的是很強健的變速箱.

這邊順便請教一下, 您的SST 有沒有加強散熱系統?
市面上似乎有些改裝套件, 是針對改善 (跑賽道等)久了會過熱的問題, 不知道實際上 SST 情況是怎樣.
另外一直有個疑問就是, 假如變速箱空間一樣下, 5MT 的齒輪應是否比 6MT 更寬, 也是否也意為著更耐用?
不過 Evo X 5MT (至少 USDM) 雖然變速箱本身很勇, 不過 clutch 卻是整個傳動系統中的 weak point.
操了一段時間 (比如說 launch 等) 後會開始打滑, 所以也不少人在討論要換那個 clutch 好.
另一個 5MT 的小毛病就是冷車時, 很多人都覺得換檔相當的卡, 但通常在熱了後 or 換變速箱油會改善.

iamblue3

iamblue3
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2010-01-25 5:02

SSP has upgrades for SST, but the upgrades are rather expensive. With transmission cooler the kit can cost up to 3-4000 dollars.

The clutch is not quite the weakest link of my evo x, I think it's the paint.
My clutch does not slip at all and it holds strong at 12000 miles; however I would
recommend fly wheel + clutch upgrades if you have 300+whp.

About the 5MT notchiness.. I have that as well unfortunately. It happens most often
in 2nd and 3rd gear and there is nothing we can do unless you can have your transmission rebuilt by shep.

The biggest problem at the moment are fuel pump relay and center differential pins.
Try to look into the pins, buschur makes them.

If you are looking for good tuners who can make your car throwing no CELs,
try sean ivey and mellon.

檸檬派

檸檬派
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2010-01-25 6:28

moss888 wrote:
這邊順便請教一下, ...(恕刪)

小弟很少玩起步,但即使是正常行駛,一段時間依舊能感覺到你說的打滑現象.三萬miles之前我是靠調整clutch來應付,即使回原廠也只是這樣幫我們調整.(5MT我是九代的,不是十代)

十代MR我沒有加強散熱.目前只拿上場跑了半天,兩個section跑完並沒有出現網路上討論頗多SST過熱.我這裡賽道目前被冰雪封半年,之後得要等冬天過去才能試試跑一整天.

moss888

moss888
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2010-01-25 8:48

iamblue3 wrote:
The biggest problem at the moment are fuel pump relay and center differential pins.
Try to look into the pins, buschur makes them.

檸檬派 wrote:
小弟很少玩起步,但即使是正常行駛,一段時間依舊能感覺到你說的打滑現象.三萬miles之前我是靠調整clutch來應付,即使回原廠也只是這樣幫我們調整.(5MT我是九代的,不是十代)

十代MR我沒有加強散熱.目前只拿上場跑了半天,兩個section跑完並沒有出現網路上討論頗多SST過熱.我這裡賽道目前被冰雪封半年,之後得要等冬天過去才能試試跑一整天.

感謝 iamblue3 and 檸檬派的回答與分享.
關於 fuel pump relay 應該就是把現在黑色的換成綠盒子的那種對嗎?
那 relay 要去那買? 還是車牽回 dealership 他們就會幫你換一個?
此外 center diff. pins, 請問有沒有更詳細的資訊 or 相關的 link?

謝謝!

iamblue3

iamblue3
個人積分：61分
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2010-01-25 10:01

fuel pump relay is about 40 dollars, failing fuel pump relays will cause your AFR to be extremely lean and hurt your engine.
the part number is #8627A011 and I switched that out right after I read about the problem.
buy it here

Center diff. pins here
I don't have any solution to this due to myself knowing nothing about this How-to.
I realized this problem after 2 months I bought the car and somebody in the evo meet had this.
It caused huge leaks in the center differential and there is nothing else he can do except
replacing the whole thing.here

The whole point about this story is the weak center differential pins and transfer case.

I recommend leaving the car as stock as possible if you have no idea how to DIY ( like myself.)
Get a tune by mellon you can get around 270-280whp / torque + depends on 93 or 91 octanes with only a tune. Or purchase a cobb AP which runs about 700 dollars and get you similar results.
Canned tune aren't always bad, at least they don't throw P1320s lol...

Before doing mods get boost + AFR gauges at least. AEM uego should cost no more than 200 dollars installed. you will know what i am talking about once you learn about the numbers..