failsafe guage; aem ems v2 - S2KI Honda S2000 Forums

Notices
S2000 Engine Management Engine management topics, map and advice.

failsafe guage; aem ems v2

 
Old 12-02-2018, 10:29 PM
  #1  
Thread Starter
 
Join Date: Jun 2014
Posts: 37
Thanks: 0
Thanked 0 Times in 0 Posts
Default failsafe guage; aem ems v2

ap2 s2000


Im using an aem ems v2 with a fail safe gauge+wideband.
my problem is they ask to splice into my 02 feedback which is the white/yellow wire at the ecu,I wired the white wire to the 02 fb input. Additionaly I have a blue, grey, brown and yellow wire. I never wired in the brown wire.
is the brown wire the reason why my 02 fb is at full lean in my aemtuner, and the car bogs when under throttle. and barely runs. First time wiring a wide band gauge.
Im waiting for a d plug for the aem v2 so hence why I haven't wired it.
also I am not using a boost solenoid
would the yellow wire be needed, and if so where would I wire it to
trying to get educated here.

d plug for aem ems v2


aem failsafe gauge wiring diagram

Coronangel is offline  
Old 12-03-2018, 09:53 AM
  #2  
 
AP1Chief's Avatar
 
Join Date: Dec 2015
Posts: 560
Thanked 29 Times in 28 Posts
Default

I know with x series you need to ground brown wire to ground.

Most likely that’s your issue.


If you need tune help or setup help feel free to txt me.
AP1Chief is offline  
 


Contact Us Archive Advertising Cookie Policy Privacy Statement Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands