what would be a better tranny for my set up

crx with b18c1 motor currently using a ys1 tranny sucks ***

skunk 2 mani , lightened flywheel, stage 3 clutch, p28 chipped ecu

im looking to run quicker in the 1/4

thanks!

 

the b16 and USDM ITR tranny have the same gear ratios..

only difference is that the ITR tranny has LSD

 

is it true that the usdm ITR tranny has a longer final drive a 4.75 i believe?


also how much do the ITR trannys go for??

thanks for the help so far

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by seerxsi &raquo;</TD></TR><TR><TD CLASS="quote">is it true that the usdm ITR tranny has a longer final drive a 4.75 i believe?


also how much do the ITR trannys go for??

thanks for the help so far</TD></TR></TABLE>

the JDM ITR tranny has a higher final drive(shorter gearing). Not USDM

ITR trannies go for around 1000-1200. all depends.

 

god dayuuum anywyas i got one more question that is all a newb question

is the ITR tranny hydro?

 

yes

 

thanks alot i appreciate your help!!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DefiantGSR &raquo;</TD></TR><TR><TD CLASS="quote">

the JDM ITR tranny has a higher final drive(shorter gearing). Not USDM

ITR trannies go for around 1000-1200. all depends.</TD></TR></TABLE>

jdm itr 98 spec and up has
4.785 FD
itr 1-3 gears, gsr 4-5
LSD


jdm itr 97 below spec = usdm itr tranny
4.40 fd
1-5 itr gears. (more aggressive 4th gear than jdm itr)
LSD

Si tranny =
same gears as itr usdm
4.40 FD
no LSD
i believe a smaller ring gear than gsr/itr trannies
and possibly a smaller casing?
i'm pretty sure OEM ITR LSDs don't bolt right into Si trannies.
quaife for b16 usually is a great setup for the money.

 

here buy this one

https://honda-tech.com/zerothread?id=800210

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 2litreLsVtec &raquo;</TD></TR><TR><TD CLASS="quote">here buy this one

https://honda-tech.com/zerothread?id=800210</TD></TR></TABLE>

haha, btw i sent u pm

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EVOL &raquo;</TD></TR><TR><TD CLASS="quote">
i believe a smaller ring gear than gsr/itr trannies
and possibly a smaller casing?
i'm pretty sure OEM ITR LSDs don't bolt right into Si trannies.
quaife for b16 usually is a great setup for the money.</TD></TR></TABLE>

Smaller internal diameter ring gear (4.25" vs. 4.5") ... the casings are the same size. An ITR LSD and GSR diff will fit into an Si tranny, but you'll need the larger ring gear.