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Old May 11, 2003 | 04:59 PM
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Mike555
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I am wondering, are the gearsets from a STI/22b stronger than a normal GTT turbo? Or only the ratio are different

Mike
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Old May 11, 2003 | 05:13 PM
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From: UK
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My four-door STi has primarily the same gears in it as the UK car - the parts were interchangeable. Final drive is different - no comment in whether it is stronger.

The STi 7/8 gearbox is reputedly very strong.

Rannoch
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Old May 11, 2003 | 05:20 PM
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Will the sti7/8 gearset fit the UK car? I only need the 1st, 2nd and 3rd gear.

Mike
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Old May 12, 2003 | 03:15 AM
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Yes most of the gear sets are interchangable, you might find the car to be quite strange to drive when changing from 3rd to 4th, if the diff ratios are not the same in both.

No the gear sets are not really stronger, the synchro setups are different which aids the gear changes

[Edited by submannz - 5/12/2003 3:17:33 AM]
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Old May 12, 2003 | 08:51 AM
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From: SSO2003 2nd, SSO2005 1st, SSO2006 2nd, TACC Rd4 5th 4wd: In my car ;-)
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Mike,

Whilst the "gearbox" from the STi7/8 can be fitted to the earlier cars, the "Gears" are totally different, and I doubt they are interchangable, as a mix & match with earlier gears.

There's a fair bit of work involved in fitting the STi7/8 box to the earlier cars, but email either David Wallis, or Stevieturbo, they have both done, or in the process of doing it. I believe it also involves changing the drive, and prop' shafts.

Mark.
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Old May 12, 2003 | 07:22 PM
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
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Cheers Mark

I wont bother explaining it as its long.. and boxes are like rocking horse poo..

David
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Old May 12, 2003 | 08:26 PM
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Sh*t, maybe it is better to buy a gearset from laterale performance. I thought I found a cheap way to make the transmission stronger.
There aren't any cheap way, right?!

Mike
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Old May 13, 2003 | 02:54 AM
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Yep pretty well right.

I have just converted my rs gearbox with a late model twin turbo box, a couple of the gears are much wider
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