JDM CTR tranny or USDM type R tranny

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03-31-2005, 03:49 PM

ATgrills.com

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JDM CTR tranny or USDM type R tranny

What do you think would be better for a 479WHP 1.6L ... well 1.7L motor???

Im thinking of switching the CTR tranny off the motor and putting my USDM type R with longer gears!

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03-31-2005, 04:38 PM

s2kdre

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Re: JDM CTR tranny or USDM type R tranny (ATgrills.com)

usdm type r diff only holds like 250whp.

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03-31-2005, 07:22 PM

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Re: JDM CTR tranny or USDM type R tranny (jdmhonda)

serious??? so JDM CTR is stronger diff then TYPE R USDM????

I have 500WHP so i need a diff that can hold!

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03-31-2005, 07:30 PM

liam821

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Re: JDM CTR tranny or USDM type R tranny (ATgrills.com)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ATgrills.com »</TD></TR><TR><TD CLASS="quote">What do you think would be better for a 479WHP 1.6L ... well 1.7L motor???

Im thinking of switching the CTR tranny off the motor and putting my USDM type R with longer gears!</TD></TR></TABLE>

The CTR and USDM ITR tranny have identical gearing and final drive. They also have the same LSD.

The tranny with different gear ratios is the JDM ITR tranny.

liam

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03-31-2005, 07:38 PM

ATgrills.com

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Re: JDM CTR tranny or USDM type R tranny (liam821)

I really dont believe that.... im doing 3350RPM at 100KPH in 5th with my ITR and like 3500 with the CTR.....

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03-31-2005, 07:39 PM

liam821

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Re: JDM CTR tranny or USDM type R tranny (ATgrills.com)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ATgrills.com »</TD></TR><TR><TD CLASS="quote">I really dont believe that.... im doing 3350RPM at 100KPH in 5th with my ITR and like 3500 with the CTR.....</TD></TR></TABLE>

Different tires maybe? Or maybe your tach is off.

http://www.ff-squad.com/tech/temp/Bgears.htm

According to that and every other b-series tranny specs ive seen, they are the same.

liam

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03-31-2005, 07:44 PM

adictionbass

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Re: JDM CTR tranny or USDM type R tranny (liam821)

arent the R trannys a little short with almost 500 whp? Unless its a straight race car or something...

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03-31-2005, 07:49 PM

Finland

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Re: JDM CTR tranny or USDM type R tranny (jdmhonda)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jdmhonda »</TD></TR><TR><TD CLASS="quote">usdm type r diff only holds like 250whp.</TD></TR></TABLE>

Not true.

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03-31-2005, 07:49 PM

ATgrills.com

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Re: JDM CTR tranny or USDM type R tranny (adictionbass)

these are the trannys I have right now at my garage
99 stock USDM type R
99 JDM CTR stock
94 GSR USDM stock
95 LS Stock

whats the best set up for a 500WHP car???????????????????????

thanks

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03-31-2005, 07:51 PM

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Finland

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Re: JDM CTR tranny or USDM type R tranny (ATgrills.com)

I'd do the USDM ITR with the LS top gear

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03-31-2005, 07:51 PM

#11

adictionbass

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Re: JDM CTR tranny or USDM type R tranny (ATgrills.com)

probably the gsr with an LSD.

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03-31-2005, 07:52 PM

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adictionbass

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Re: JDM CTR tranny or USDM type R tranny (Boondock Saint)

couldnt he do the type r with the whole ls final drive? That would be pimp.

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03-31-2005, 09:47 PM

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TURBO4drTypeR

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Re: JDM CTR tranny or USDM type R tranny (ATgrills.com)

CTR

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04-01-2005, 02:58 AM

#14

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Re: JDM CTR tranny or USDM type R tranny (TURBO4drTypeR)

I herd if you do like LS 5th you will always have to double clutch since the gear ratio is so far off!!!

is this tru??????

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04-01-2005, 03:15 AM

#15

92eh3si

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Re: JDM CTR tranny or USDM type R tranny (jdmhonda)

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04-01-2005, 11:28 AM

#16

TURBO4drTypeR

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Re: JDM CTR tranny or USDM type R tranny (jdmhonda)

i know someone that made 588whp on gsr tranny w/itr lsd

btw im using a 99 jdm itr tranny(4.78 final) i love it... shootin for 700whp give or take

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04-01-2005, 02:18 PM

#17

Boosted Chemist

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Re: JDM CTR tranny or USDM type R tranny (ATgrills.com)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ATgrills.com »</TD></TR><TR><TD CLASS="quote">these are the trannys I have right now at my garage
99 stock USDM type R
99 JDM CTR stock
94 GSR USDM stock
95 LS Stock

whats the best set up for a 500WHP car???????????????????????

thanks</TD></TR></TABLE>

i wish i had your problems and 4 spare trannys.

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04-01-2005, 02:26 PM

#18

ATgrills.com

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Re: JDM CTR tranny or USDM type R tranny (Boosted Chemist)

so Type R it is..............
thanks for all your imput!!

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04-01-2005, 02:34 PM

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Re: JDM CTR tranny or USDM type R tranny (Boosted Chemist)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Boosted Chemist »</TD></TR><TR><TD CLASS="quote">i wish i had your problems and 4 spare trannys.

</TD></TR></TABLE>

^^^ ditto