what is this plug for

[rotorracing]

rb25thanks for the help
Modified by rotorracing at 9:30 PM 4/24/2009

[240daveTX]

looks like the factory boost pressure sensor.

i may be wrong though

[rotorracing]

thats the other one..to the right

the gray injector wire runs in to the this plug ...and the car is not firing. no injector power
Modified by rotorracing at 3:42 PM 4/24/2009

[rotorracing]

if u need it bigger .. but with out arrows http://www.gweeds.net/carpage2/rb25diagram.jpg
Modified by rotorracing at 4:31 PM 4/24/2009

[silviasgp06]

flux capasitor connector!

i think that that is the windsheild wiper amp connectror, but i could be wrong

[rotorracing]

no sorry that's on the other side .. the injector 12v power wire goes in to this clip... my injectors are not firing off.. if u spray starter fluid in it fires up.. i need help please ...

[d356bud]

I believe that connector is junk. I removed it completely from my setup

[d356bud]

I have my injectors getting power from the same place as the coil packs and its been working fine for me for over a year

[rotorracing]

i ran the injector power to the wiper power, pin 4 on the ka dash harness.... that way its keyed on (its a race car done need wipers).. so its getting power but they are not firing.. i have mounted the ecu so its grounded and checked all my wiring from 3 diff people.. it will start with starter fluid

[scarboroughdub]

take that grey wire out, and wire it into a switched 12v source that can carry atleast 15 amps.

this wire gives power to your injectors.

done and done.

[rotorracing]

thats what i did ... it is to the 12v wiper!!i took the crank angle off and spin that and it sounds like the injectors fire but when i crank i think they are not firing.. its hard to tell with one person. my friend is on his way