does anybody have the gear ratios of an A1 trans out of a usdm 91 integra ls, i need the ratios to compare them with a ys1 from an ls also, thank you!

 

they are all the same unless of course its YS1 from a GSR....all sport a 4.266fdr

for shorther gear go with B16A Y1, for even shorter gearing S1/J1 and YS1

 

thanks for the info, do you know how i could prove that the gears are the same? any sites? i am trying to sell it to a guy who wants a ls ys1, but i can't prove to him that the gears are the same.....help

 

This might help http://tiiite.b16a.com/Bgears.htm

 

thanks guys, i got it figured...just took a bit.

 

From a 91 = no GSR (only 92-93). There are still some conflicting sites- some say the FD is 4.4, others say 4.266. I'd think 4.266 considering the 94+ LS FD is 4.266.
Good tranny for getting traction and mileage from a turbo monster.

ben