would it be better to use a da teg obd0 harness than the stock harness in a 89 civic lx, would that make it multi piont injection? i'm geussing no,t but asking just in case,

would that and the vtec wire be the only wiring i'd need to put an obd0 b16 in the civic, wow i'm sure i sound retarded

 

the only way that would work is, if you change over the cabin/underdash harness as well...

you need to change your pin locations of your stock harness and add wires for the MPFI...

 

i could get the sub harness as well, could i swap that over to the civic and have it be pretty much plug and play with my moter and that would make it mpi for sure right?

 

you mean the one from hasport?

 

no stock 90 integra gs sub harness and engine harness

 

also what all does the sub harness connect to i'm just curious

 

not to jump in a confused but I would just really change out the LX wiring and add the extra 8 wires I believe it was

as we had fun doing this on my 89 LX tooo

but it depends if u got a manual and all that stuff

but I would if u still going to just use the engine harness

the sub harness is a pain unless u got the dash apaet it goes behind there

 

The teg harness pin locations are different. Therefore a plug and play solution is out. Not even a civic mpfi harness will plug and play. It is easier to modify your harness that you already have. Otherwise you will spend a lot of time on that dash harness swap. I have swapped out a burnt 89 Hf harness for an Si and it was a pain. Took like 1 whole week of continuous work because even tho they were basically the same car and both had mpfi the harnesses were like yin and yang.