B18C4 ecu problems

[GavinDelSol]

i have recently dropped a b18c4 into my 96 del sol!

have a problem with the ecu not starting car!

i have three ecus P28, obd1 & obd2

p28 works bt i have no vtec and is mapped for a d16 engine
obd2a wnt let me start the car even though the plugs are the same as obd1's.

now i know the immobliser is the problem bt how to disconnect from ecu correctly is my problem?

or do i have another problem on my hands?

thanks

 

[t3t4delsol]

umm.. the ecu for that engine is a p9k,

 

[GavinDelSol]

yeah sorry the obd2a i got is the p9k but having problems getting it to run even though the plugs are tha same as a obd1

the engine does start, drive etc with the p28 ecu bt i have no vtec.

realy need help to get car ready for work tomorrow

thanks for reply

 

[GavinDelSol]

realy need help running out ideas

 

[lionschasing]

well, Mr. I posted in 2008. I have your solution for you.
Green and yellow wire to VTEC
Purple wire goes to solenoid.
IAB plugs standard. Enjoy. Here's the guidance: https://honda-tech.com/forums/honda...gine-swap-wiring-guide-vtec-non-vtec-2987229/