Given up on the D15b into my ej dont have the fund right now for it so D14 back in with new inlet manifold on only wanted to get rif of the downward induction anyway not botherd about vtec... so the D15b is up for sale with a few other bits... just to clarrify i did get it runing but only on my D14 ...

ok for a bit of an update.. using my D14 loom i have connected up what i can extending a few wires here and there. had a few problems tht should have looked into like the altenator plug is different lol so got to change the altenator ( obd1 has 4? obd2a has 3.) using the D14 dizzy to get a spark had...

hii sorry lol.
tbh im not sure i believe it is the 3 stage but not %100 as i got given the engine off a mate.

and no the P9L came off a OBD2B MB6 civic d15y8 i believe (vtec-e).

i think i might purchase obd2a to obd1 harness off ebay along with a P28

that should work right?

thanks for help

Hi all i got a 97 EJ9 which is SFI OBD2A D14a4 i believeee. in the middle of doing an engine conversion.... new engine is a JDM D15B engine is in and what i can connect up is connected. so the dizzy im not sure what too do on that something about cutting out 5 wires and adding 7 new ones? which ones...