What would be the best trany/code for a JDM D15 vtec with a greddy turbo kit?

 

Z6/Y8 with a Quaife.

 

that would be the the s40

 

p20 A000 or Y8

 

not to hijack, but for the sake of starting a new thread. Will a y8 bolt up to a jdm d15b?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NorcalHB94 &raquo;</TD></TR><TR><TD CLASS="quote">not to hijack, but for the sake of starting a new thread. Will a y8 bolt up to a jdm d15b?</TD></TR></TABLE>

Yes, it will.

 

S40 S40 S40 S40

 

S40 is just the family name for the 96-00 transmissions .. make sure you pick up a tranny that has K4F stamped on the top

also known as the Y8 tranny .. no different gearing than the Z6 tranny .. or you could contact http://www.hmotorsonline.com and pick up a jdm d15b LSD tranny .. i think they go for $350

 

i have a 96 si tranny (all seals and bearings replaced)w/ 92 dx gearing (si would have been too short at 10psi)w/ obxlsd & infinitude final drive =4.928
the reason i chose the dx gearing was that the gears were just long enough to maximize gearing without falling out of vtec. si's were just too short with that final drive. also, the fourth gear is longer on dx's. so you can really pull it out at the end. if you want to spend some hard earned money, this would def be the best way to go.

transmission = lsd (400) FD (450) 2 trannies (100) seals and bearings (300)

this is by far the best way

 

thanks for the help

 

i have a si tranny in my hatch and im in the middle of 4th in the 1/4 so im thinkin bout throwin in the dx tranny... so far my best time is a 13.003 @ 107.35 mph...