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Author Topic: All the way from South Africa  (Read 127369 times)

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Offline volvarine

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> All the way from South Africa
« Reply #280 on: 30/10/13 »
Hi guys,

I bought a GT28. What you guys think...will it work? I want to get bigger injectors as well! What cc size are the current injectors?

Specs:
COMPRESSOR HOUSING AR.60
COMPRESSOR WHEEL 54.2MM
TURBINE HOUSING AR.64
TURBINE WHEEL 46.9MM





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Offline URAN

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> All the way from South Africa
« Reply #281 on: 30/10/13 »
For daily drive use I still would recommend gt2540.

Stock injectors are 330cc. We are using 380cc injectors from 1JZGTE engine (23209-46070) and related fuel pump (23221-46070)
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Offline volvarine

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> All the way from South Africa
« Reply #282 on: 30/10/13 »
Thanks Uran! I think this car will be come more of a track car than for daily use.
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Offline URAN

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> All the way from South Africa
« Reply #283 on: 30/10/13 »
You should be ready to get broken gearbox and low torgue above ~3000rpm :)
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Offline volvarine

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> All the way from South Africa
« Reply #284 on: 30/10/13 »
The way my car is setup now on the race map where I get full boost at <2500 rpms and lots of wheel spin I think a little bit of turbo lag would be good ;) I am hoping the good oil and gearbox cooler will help protect the gearbox a bit. I am not launching the car with foot on the brake pedal a lot either.

If gearbox do decide too give then it is time to go manual box.

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Offline URAN

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> All the way from South Africa
« Reply #285 on: 30/10/13 »
Our experience shows that manual gearbox is weaker :(

You can change main gear ratio (more) to reduce turbo lag
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Offline Miravod

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> All the way from South Africa
« Reply #286 on: 30/10/13 »
You can take a manual gearbox from toyota 3SZ-fe engine, i think it will be stronger.
 I have some another ratio, but how much shiping will cost you?
 
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Offline volvarine

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> All the way from South Africa
« Reply #287 on: 30/10/13 »
Quote from: URAN on 30/10/13
Our experience shows that manual gearbox is weaker :(

You can change main gear ratio (more) to reduce turbo lag

Is the manual box weaker or does it break clutches?

I didn't think about changing the gear ratios! What ratio would you suggest?
Позже (30/10/13) добавлено:
Quote from: Miravod on 30/10/13
You can take a manual gearbox from toyota 3SZ-fe engine, i think it will be stronger.
 I have some another ratio, but how much shiping will cost you?
 

Are you talking about the 2l or 2.2l toyota camry boxes 3sfe/5sfe motor?  Google translator is not good! :) Do you have a final drive gear ratio for me?
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Offline URAN

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> All the way from South Africa
« Reply #288 on: 30/10/13 »
Manual gearbox breaks teeth of the gears.

I believe that for racing purposes the shortest gear ratio is best
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Offline volvarine

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> All the way from South Africa
« Reply #289 on: 30/10/13 »
breaks teeth! That is not good!
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Offline Yurz

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> All the way from South Africa
« Reply #290 on: 30/10/13 »
Quote from: URAN on 30/10/13
I believe that for racing purposes the shortest gear ratio is best
не всегда... обычно на мощности, приближенной к заводской - короткая пара дает преимущество, а когда идет повышение мощности (не обязательно кратное) - ставят пару подлиннее, чтоб не остаться буксовать и не увеличивать количество переключений.
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Offline URAN

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> All the way from South Africa
« Reply #291 on: 30/10/13 »
эта очередная попытка объять необъятное в области автомобильного словоблудия? :) мы ж конкретный автомобиль обсуждаем, так? ;)
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Offline Yurz

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> All the way from South Africa
« Reply #292 on: 30/10/13 »
Вот именно, я, например, уперся в то, что на первой уже на короткой паре не могу стартовать (естественно, речь про драг и старт с 2-х педалей при включенной закиси).
Даже когда пробовал ехать с первой без закиси на старте и на ходу включал закись - улучшения динамики не было (относительно старта со второй), ибо колеса моментально срывались в букс.
Поэтому, сейчас у меня надежда на слики.
Но, поскольку, пока короткой пары хватает на 400м - останусь на ней, ибо коробке на ней легче живется.
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Offline чОрный

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> All the way from South Africa
« Reply #293 on: 30/10/13 »
Quote from: Miravod on 30/10/13
You can take a manual gearbox from toyota 3SZ-fe engine, i think it will be stronger.
 I have some another ratio, but how much shiping will cost you?
 
3SZ-VE.
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Offline Yurz

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> All the way from South Africa
« Reply #294 on: 30/10/13 »
монопенисуально, внутрянка одна и та же, порвет ее на драге, тем более, гариком 28м...
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Offline чОрный

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> All the way from South Africa
« Reply #295 on: 30/10/13 »
я так для правильности :-)
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Offline volvarine

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> All the way from South Africa
« Reply #296 on: 15/01/14 »
My dad fitted the subaru 4 pot calipers and toyota runx RSi 275mm disks. I havn't driven it yet bcause the car is still with him but he says the braking is good! He needs to wash the car! :)

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Offline russamael

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> All the way from South Africa
« Reply #297 on: 15/01/14 »
pretty nice set. congarts! Do you consider 4 pot enough for effective breaking?)
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Offline URAN

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> All the way from South Africa
« Reply #298 on: 15/01/14 »
Nice mod! :) Do you have caliper adapter`s drawing with dimensions?
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Offline volvarine

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> All the way from South Africa
« Reply #299 on: 15/01/14 »
Quote from: russamael on 15/01/14
pretty nice set. congarts! Do you consider 4 pot enough for effective breaking?)

Thanks I think it will be enough. YRV is light so should be good.
Позже ([time]15 Января, 2014, 18:01[/time]) добавлено:
Quote from: URAN on 15/01/14
Nice mod! :) Do you have caliper adapter`s drawing with dimensions?

Thanks! I will try and find the template he made on a cereal box :), but there is no real measurements though. The old man got a good eye!
« Last Edit: 15/01/14 by volvarine »
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