Fuel level? Ls fox with everything holley
Thread Starter
Teching In
Joined: Jun 2015
Posts: 27
Likes: 4
Fuel level? Ls fox with everything holley I have a 92 fox with a 6.0 turbo build with holley efi and holley digital dash. Need to see if anyone has used the digital dash to get fuel level and how? I'm using a sn95 hanger and stock fox tank. Kinda rookie at this as this is my first build and I'm learning as fast as I can but this one is getting me. I'm not totally against getting a fuel guage but you'll like to keep everything on the digital. Have heard of this (http://shop.irqengineering.com/index...&product_id=52) and would in corporate it it also unsure of wiring this, assuming it is just an in line relay idea. i'm assuming I'm keeping the connector on the tank and splicing the wires to.............. (I'm lost haha)
Last edited by sti lol; Dec 19, 2016 at 08:32 PM.
TECH Regular
Joined: Jun 2013
Posts: 487
Likes: 6
From: Orange, Texas
Here's a link to the Holley forums that may help. http://forums.holley.com/showthread....el-Level-Gauge
It seems the Dominator itself can't do it but the digital dash can, that's what I found out when researching it for my project. I'm using the Dominator ECU but only the 3.5" display so I had to hook up the factory gas gauge in my 55
It seems the Dominator itself can't do it but the digital dash can, that's what I found out when researching it for my project. I'm using the Dominator ECU but only the 3.5" display so I had to hook up the factory gas gauge in my 55
Thread Starter
Teching In
Joined: Jun 2015
Posts: 27
Likes: 4
Gotcha! Thanks. And I read those threads before posting this and didn't solve too many issues. Sounds like I have to buy yet another piece, the i/o harness for the dash as it has smoothing and ecu doesn't. Hoping I could buy this other piece I posted in #1 and just go straight to the ecu.. just don't know how to go about it. Unless you can get a blank connector for the dd and one wire pin it for the fuel, don't need a harness for the dash. Kinda sux!
Gotcha! Thanks. And I read those threads before posting this and didn't solve too many issues. Sounds like I have to buy yet another piece, the i/o harness for the dash as it has smoothing and ecu doesn't. Hoping I could buy this other piece I posted in #1 and just go straight to the ecu.. just don't know how to go about it. Unless you can get a blank connector for the dd and one wire pin it for the fuel, don't need a harness for the dash. Kinda sux!
If you want to use the adapter you posted in your first post, the instructions are pretty clear:
http://irqengineering.com/datasheet/DS-IRQ-101A.pdf
Give it power, ground and connect it to the fuel sender. Then create a 0-5 volt input in the Holley software and assign it to an available, appropriate input pin. Done.
Andrew
TECH Regular
Joined: Jun 2013
Posts: 487
Likes: 6
From: Orange, Texas
According to the description of that item it sounds like it "might" work. The I/O adapter for the digital dash is $71 and that thing is $65, for me I'd just get the Holley I/O adapter. You know it works.
Andrew
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