I have a 91 STD with the slow and LONG 4 gears. I just picked up a Si tranny for 100 dollars. I'm doing my b16a swap this spring. But I hate my car on the highway and how slow it is right now. D15b1 with Si tranny will i get the 92 (THAT THE DX HAS)or better HP with the Si tranny? Is it a good idea or not?

 

u will nottttttt gain any power.... it will be easier on the engine and it might a little faster, but u willstill have the same power... just using it more "wisely' i say just wait and sell that tranny.. until u get the B16.. put the money towards the swap .... and for example u can give the tranny to me who needs an SI tranny