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Old Jun 21, 2009 | 09:01 PM
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dawleyboy
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From: telford
Default gearbox ratio

hi there is anybody able to tell me what ratio the following box and diff are the non the box is ty752vn3ba the reason i am asking is i went to japfest today at santapod and up the 1/4 mile i was still in 3rd gear at the 1/4 mile marker so my gears seem too long as all the other impreza turbo's were in fourth,what no:box and diff do i need for a shorter ratio all help is really appreciated thanks alot for lookin
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Old Jun 21, 2009 | 09:44 PM
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The SPDA
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Old Jun 21, 2009 | 09:55 PM
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From: Newcastle. 330bhp-289lb/ft @ 1bar boost - 12.4s @ 105mph
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If you were still in 3rd, why do you want shorter ratio's?

1/4 mile I cross the line, nearly on the limiter, in 4th.

What times were you getting?
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Old Jun 22, 2009 | 04:34 PM
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From: telford
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Originally Posted by mickywrx
If you were still in 3rd, why do you want shorter ratio's?

1/4 mile I cross the line, nearly on the limiter, in 4th.

What times were you getting?
i was getting 14.3 seconds to 14.6 i was nailing everything off the line but then they were coming past me at the end it was as if the revs weren't building up fast enough so thats why i think i need a shorter ratio box
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