What pin on 165ecm is the tach signal?
Thread Starter
Junior Member
Joined: Feb 2002
Posts: 69
Likes: 0
From: Latham, NY
Car: 85 Corvette
Engine: 355 Superram
Transmission: 700R4 Transgo Shift Kit
What pin on 165ecm is the tach signal?
I want to record the tach signal with my LM-1 wideband. Can I use the B5 wire on the 165 ecm to do this?
Moderator
iTrader: (1)
Joined: Mar 2002
Posts: 18,432
Likes: 234
From: Chasing Electrons
Car: check
Engine: check
Transmission: check
Re: What pin on 165ecm is the tach signal?
Originally posted by Bluevette85
I want to record the tach signal with my LM-1 wideband. Can I use the B5 wire on the 165 ecm to do this?
I want to record the tach signal with my LM-1 wideband. Can I use the B5 wire on the 165 ecm to do this?
RBob.
Thread Starter
Junior Member
Joined: Feb 2002
Posts: 69
Likes: 0
From: Latham, NY
Car: 85 Corvette
Engine: 355 Superram
Transmission: 700R4 Transgo Shift Kit
Success!
I was able to use the B5 EST reference signal for a tach signal for my LM-1 Aux converter. It took a few tries to 'teach' the converter but it works now.
To the track tomorrow for AFR tuning
I was able to use the B5 EST reference signal for a tach signal for my LM-1 Aux converter. It took a few tries to 'teach' the converter but it works now.
To the track tomorrow for AFR tuning
Thread
Thread Starter
Forum
Replies
Last Post
TMZIrocZ350
Engine/Drivetrain/Suspension Parts for Sale
1
Oct 7, 2015 12:09 PM
