af ratio gauge intall

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Jul 8, 2004 | 05:16 AM

VTECsop

Thread Starter

Joined: Jul 2004

Posts: 22

Likes: 0

From: miami, fl, usa

af ratio gauge intall

did you guys tap into the ecu or to the o2 sensor on the header. if you did it to the ecu, which wire was it????

thanx

Jul 8, 2004 | 06:02 AM

secksiman19

Joined: Mar 2004

Posts: 664

Likes: 0

From: Wichita, KS

Re: af ratio gauge intall (VTECsop)

i did to the ecu, the red/white wire(theres 3 of them)...take a voltmeter out with you and the one you want jumps from 200-900mv

Jul 8, 2004 | 06:51 AM

ZigenBallz

Honda-Tech Member

Joined: Apr 2002

Posts: 390

Likes: 1

From: Lake Tahoe, Nv

Re: af ratio gauge intall (secksiman19)

I did mine on the O2 sensor wire... the white wire if it's an OEM sensor...

Some say to do it after the connector some say to do it before... didn't really seem to make a difference either way that I noticed...

Jul 8, 2004 | 08:57 AM

iam7head

Honda-Tech Member

Joined: Aug 2002

Posts: 17,222

Likes: 3

From: SoCal

Re: af ratio gauge intall (ZigenBallz)

if my memory serve me right, it's the white with silver stripe wire from the ecu..for my accord.

Jul 8, 2004 | 11:24 AM

VTECsop

Thread Starter

Joined: Jul 2004

Posts: 22

Likes: 0

From: miami, fl, usa

Re: af ratio gauge intall (VTECsop)

well I have a 95 ex vtec, the ecu is different for the vtec model, which one of you guys has the 94-97 ex 4 banger??

Jul 8, 2004 | 12:53 PM

secksiman19

Joined: Mar 2004

Posts: 664

Likes: 0

From: Wichita, KS

Re: af ratio gauge intall (VTECsop)

97 vtak over hurr

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