wiring harness

[rex187]

im a little confused about the wiring harness. do i need to cut the plugs off the wirin harness that came with the b16 and put the on the si wiring harness or do i just use the wiring harness that came on my 91 si.can some one help me?

 

[jlicrx]

Originally posted by rex187@Apr 3 2005, 12:15 PM
im a little confused about the wiring harness. do i need to cut the plugs off the wirin harness that came with the b16 and put the on the si wiring harness or do i just use the wiring harness that came on my 91 si.can some one help me?

[post=482110]Quoted post[/post]​

use the Si engine harness (everything plugs in) and add wires for VTEC

 

[projectxspeed]

Agreed adding vtec consists of adding TWO wires, use your stock harness.

 

[formby]

and dont cut anything

 

[rex187]

alright thanks...but thers a problem with my si harness thers one plug that dosnt match up what sould i do? should i cut it off of the b16 harness and use it?

 

[b16efhatch]

Originally posted by rex187@Apr 4 2005, 02:22 PM
alright thanks...but thers a problem with my si harness thers one plug that dosnt match up what sould i do? should i cut it off of the b16 harness and use it?

[post=482688]Quoted post[/post]​

What plug is it?

 

[jlicrx]

Originally posted by rex187@Apr 4 2005, 01:22 PM
alright thanks...but thers a problem with my si harness thers one plug that dosnt match up what sould i do? should i cut it off of the b16 harness and use it?

[post=482688]Quoted post[/post]​

is it for the knock sensor?

 

[rex187]

i think i got it sorted out. i think its the knock sensor. but the plug i was talking about was just under the intake manifold. it not the one with the rubber boot on it.

 

[droppedcrxsi]

http://www.rywire.com

Check it out if you have more problems or for those readers searching the same thing.

 

[kongt1]

use the Si engine harness (everything plugs in) and add wires for VTEC

for the 91 si wiring i hear you need to modify or lengthen a wire or something? but i kno it plugs right in with that exception, but i don't know which whire needs lengthening? can you add to this?

 

[kongt1]

i have a 91 si and it is 1.6L, and i want to dropp a b18b, what i am confused on is the wiring part i hear i must straightne one wire or lengthen it but , does anyone know this one?