What synchros fit into the JDM S1 Tranny?
04-22-2003, 10:57 AM
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What synchros fit into the JDM S1 Tranny?
I was looking to rebuild my S1 transmission since it is grinding 3rd and 5th, but didn't know where to find the parts for it since I am not sure what parts (synchros) here in the US are interchangeable w/ the JDM S1 tranny. So my question is: does anyone know which parts and off what transmission I might be able to use to fit into the S1? Will Integra LS synchros work? I prefer not to use the Y1 transmission because I'm happy w/ the S1 gearing ratios. Thanks in advance. 
04-22-2003, 11:46 AM
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Re: What synchros fit into the JDM S1 Tranny? (Denny317)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Denny317 »</TD></TR><TR><TD CLASS="quote">I was looking to rebuild my S1 transmission since it is grinding 3rd and 5th, but didn't know where to find the parts for it since I am not sure what parts (synchros) here in the US are interchangeable w/ the JDM S1 tranny. So my question is: does anyone know which parts and off what transmission I might be able to use to fit into the S1? Will Integra LS synchros work? I prefer not to use the Y1 transmission because I'm happy w/ the S1 gearing ratios. Thanks in advance. </TD></TR></TABLE>
Drop me a E-mail
I can get them for you 
</TD></TR></TABLE>Drop me a E-mail
I can get them for you
04-22-2003, 11:51 AM
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Re: What synchros fit into the JDM S1 Tranny? (JDM_DOHC_SiR)
Hey JDM_DOHC_SiR, are you sure you can only use the JDM ones? I read on here before that you could use the LS (usdm S1) syncros. Does anyone know for sure that you need to use the JDM ones??
04-22-2003, 12:05 PM
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Re: What synchros fit into the JDM S1 Tranny? (REDBARON)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by REDBARON »</TD></TR><TR><TD CLASS="quote">Hey JDM_DOHC_SiR, are you sure you can only use the JDM ones? I read on here before that you could use the LS (usdm S1) syncros. Does anyone know for sure that you need to use the JDM ones??</TD></TR></TABLE>
1~4th JDM ones yes...5th gear ???? Not for sure.. I know if you use the LS 5th gear you have to use the LS syncro
-Dave
1~4th JDM ones yes...5th gear ???? Not for sure.. I know if you use the LS 5th gear you have to use the LS syncro
-Dave
04-22-2003, 01:38 PM
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Re:
I remember reading on here about some guy who used syncros from the usdm S1, and he had his JDM tranny working. I don't remember who it was, but I do remember reading it. He mixed around some parts and had it working for months. If anyone remembers, please let me know.
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04-22-2003, 01:43 PM
#8
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Here's the post I was talking about. JDM_DOHC_SiR, do you have any input on this info? I'm just wondering if there is any truth to this.
https://honda-tech.com/zerothread?id=374890
https://honda-tech.com/zerothread?id=374890
04-22-2003, 02:05 PM
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I have read that before.. 
.... they are correct about somethings but I have 20+ JDM rebuilds and Hybrid tranny parts swaps...and trust me.. I know what works and what doesn't
-Dave
.... they are correct about somethings but I have 20+ JDM rebuilds and Hybrid tranny parts swaps...and trust me.. I know what works and what doesn't -Dave
04-22-2003, 03:15 PM
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04-22-2003, 03:49 PM
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Re: Re: (Eggman)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Eggman »</TD></TR><TR><TD CLASS="quote">check this out http://honda.hybrids.jp/forum/...&vc=1</TD></TR></TABLE>
Thats a interesting fix... But a half assed one. 
..I would rather put the real deal in ..100% sure that it works..but then again.. I don't like doing Stuff more than one time to get it right
-Dave
Thats a interesting fix...
But a half assed one. ..I would rather put the real deal in ..100% sure that it works..but then again.. I don't like doing Stuff more than one time to get it right -Dave
04-22-2003, 04:07 PM
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Re: Re: (b16hf)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b16hf »</TD></TR><TR><TD CLASS="quote">i hear theres no syncros in reverse...is that why my reverse grinds everytime i put it in reverse just about everytime???</TD></TR></TABLE>
Hey B16hf, I always put it in first and then reverse, and it never grinds.
Basically, come to a stop. Put it in neutral, then first, and then reverse.
Try doing that, and see if it helps.
Also, I'll check out that site.
Hey B16hf, I always put it in first and then reverse, and it never grinds.
Basically, come to a stop. Put it in neutral, then first, and then reverse.
Try doing that, and see if it helps.
Also, I'll check out that site.
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