Like the title states, i swapped my obd0 b18a with a 0bd2 b18b1 im using my b18a1s wiring harness i need help finding out what is cause my motor to not get any spark. Any help is appreciated the quicker the better im getting excited lol

 

bad grounds will cause this

 

Ive checked all my ground on the harness and they are all connected what ground would do this?

 

The multi ground on thermostat housing its a metal ring with 4 wires crimped on to it is it bolted to the termostat housing? Also any check engine light? And are you getting 12+ volts at the black/yellow wire on the 2 wire plug at the dizzy??

 

The thermastat ground is on there that's what did make it turn over, but ill check for a voltage today after work

 

Also can vacum lines cause this I'm not sure if I have all the lines hooked up could anyone post a pick of vac lines fgor the b18b1

 

Really over a hhundred views and only two replys?

 

Your using an LS wire harness? Did I read it correctly? If so you should be using the stock harness for the car not the b18a1 stock harness.

 

im using a ls wiring i think

 

i have a question for yall i have a b18a1 in my 91 integra gs and wanted to put a b18b1 non vtech in it with the exhisting tranny intake manifold and exhaust what would i have to do

 

start a new thread in the correct section for starters.


OP, what injectors are you running?

 

stock b18a1 i think i bought it from a friend of mine the car has a skunk2 pro intake manafold and skunk two exhaust

 

Useing the b18a1 injectors