Ok, im wanting toswap my original d15b2 first from mpfi to dpfi and then swap in a JDM SOHC d15 VTEC. Whats up with this motor ?
Is the trans from a 91 si compatible ? What is needed to go from odb0 to what ever the JDM d15 is odb1 just the ecu after doing MPFI.
HELP, Im confused. 91 DX w/ original d15b2 DPFI-4Speed Now. (191,000 Miles)

 

all your answers are located in the FAQ 2.0 section...this particular swap isn't nothing new...!!!

 

ya just read all the stuff in the FAQ's and then ask questions if you still are confused