C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

LOW FUEL LIGHT

Thread Tools
 
Search this Thread
 
Old 08-15-2012, 10:00 PM
  #21  
0Willcox Corvette
Former Vendor
 
Willcox Corvette's Avatar
 
Member Since: Aug 2006
Location: Jeffersonville Indiana 812-288-7103
Posts: 76,656
Received 1,813 Likes on 1,458 Posts
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15

Default

In the dash behind the fuel lamp on the center bezel Tom..

Old 08-16-2012, 03:45 AM
  #22  
hunt4cleanair
Safety Car
 
hunt4cleanair's Avatar
 
Member Since: Sep 2002
Location: Myrtle Beach SC
Posts: 4,930
Received 716 Likes on 464 Posts

Default

Originally Posted by Willcox Corvette
In the dash behind the fuel lamp on the center bezel
Any plans to reproduce the buzzer?
Old 08-16-2012, 07:57 AM
  #23  
Crash80
Drifting
 
Crash80's Avatar
 
Member Since: Apr 2003
Location: Castle Hills Texas
Posts: 1,322
Received 2 Likes on 2 Posts

Default

Originally Posted by hunt4cleanair
Any plans to reproduce the buzzer?
I don't recall a buzzer that goes off with the light.
Old 08-16-2012, 08:31 PM
  #24  
0Willcox Corvette
Former Vendor
 
Willcox Corvette's Avatar
 
Member Since: Aug 2006
Location: Jeffersonville Indiana 812-288-7103
Posts: 76,656
Received 1,813 Likes on 1,458 Posts
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15

Default

Tom is referring to the key warning buzzer he and I talked about in the past.

I have original samples Tom, but it is the sound that may be the issue. I can make the buzzer no problem... but can I make the same tone.... I'm not sure. I'm afraid that is going to be hit or miss and I'm not sure that people would want them if they didn't make the same noise....

I have them on the burner to check out but that is as far as I've got with them.

This low fuel module is consuming a bit of time for sure so I'll re-visit that when this project is completed.

E.
Old 08-16-2012, 11:05 PM
  #25  
mopkop
Instructor
 
mopkop's Avatar
 
Member Since: Aug 2005
Posts: 225
Likes: 0
Received 0 Likes on 0 Posts
Default mopkop

Originally Posted by page62
Touching the bulb only applies to halogen bulbs (like H4's). You can finger a normal incandescent bulb (like a taillight or dash bulb) all day and it won't affect it...
I agree
Old 08-17-2012, 09:28 AM
  #26  
7T3C3TTZ07
Racer
 
7T3C3TTZ07's Avatar
 
Member Since: Mar 2005
Location: Racine Wisconsin
Posts: 294
Received 1 Like on 1 Post

Default Can this be used in restomod?

When I was young every time I passed a gas station I would check the fuel gauge to see if I needed gas and maybe use the restroom. Now every time I pass a gas station I check to see if I need a restroom and I forget about gas.

This circuit board appears self contained and may be adaptable to the existing fuel tank sender in earlier models. Is this possible restomod for a 1973?

Thanks,
Old 08-17-2012, 09:54 AM
  #27  
Crash80
Drifting
 
Crash80's Avatar
 
Member Since: Apr 2003
Location: Castle Hills Texas
Posts: 1,322
Received 2 Likes on 2 Posts

Default

Originally Posted by Willcox Corvette
Tom is referring to the key warning buzzer he and I talked about in the past.
Oh.... my bad. Carry on, nothing to see here.
Old 08-17-2012, 10:06 AM
  #28  
81pilot
Drifting
 
81pilot's Avatar
 
Member Since: Aug 2009
Location: Enid Oklahoma
Posts: 1,635
Likes: 0
Received 7 Likes on 7 Posts
Default

Originally Posted by vettecor
Does anybody's low fuel light work on their C3? If so, when does it light?
I have driven the car for about 25 miles, after the gauge says empty but the light does not go on. What fuse controls this fuction? I know its not the bulb, because I replaced all of them when the dash was out.

By the way, the car is a '77.

Thanks
Larry
You could not pay me to run mine that low to find out. The tank has never been out of the car and no telling what is in the last bit of fuel. I may be paranoid, but I always get fuel at about an 8th of a tank at the least.
Old 08-20-2012, 01:45 PM
  #29  
78SilverCam
Instructor
 
78SilverCam's Avatar
 
Member Since: Apr 2011
Location: Shearwater Nova Scotia
Posts: 216
Received 0 Likes on 0 Posts
Default

Originally Posted by vettecor
Does anybody's low fuel light work on their C3? If so, when does it light?
I have driven the car for about 25 miles, after the gauge says empty but the light does not go on. What fuse controls this fuction? I know its not the bulb, because I replaced all of them when the dash was out.

By the way, the car is a '77.

Thanks
Larry
Yes it does work....however...My fuel gauge does not work. I know that somewhere between 150% full tank and 180% of a tank, I need to get gas. I was clearly at 150% for a while but I was on the way home and a gas station was 5 mins away so I figured I would test it out.

I was screaming down the highway at about 120 km/h (~75) when the low fuel indicator popped up and then the car IMMEDIATELY began to lose power...

After my wife came with a jerry can of fuel, I relayed the story of how I determined that the fuel light gives you 0.67 seconds warning that you are about to run out of gas.
Old 08-20-2012, 02:57 PM
  #30  
Carlos840
Racer
 
Carlos840's Avatar
 
Member Since: Sep 2009
Location: London
Posts: 310
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by 78SilverCam
I relayed the story of how I determined that the fuel light gives you 0.67 seconds warning that you are about to run out of gas.
That really is a useful feature, i wish mine had it...
Old 11-15-2012, 10:25 PM
  #31  
0Willcox Corvette
Former Vendor
 
Willcox Corvette's Avatar
 
Member Since: Aug 2006
Location: Jeffersonville Indiana 812-288-7103
Posts: 76,656
Received 1,813 Likes on 1,458 Posts
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15

Default

Done...

http://willcoxcorvette.com/product_i...ducts_id=27533

Ain't she pretty...

Last edited by Willcox Corvette; 11-16-2012 at 11:33 PM.
Old 11-16-2012, 04:11 AM
  #32  
hunt4cleanair
Safety Car
 
hunt4cleanair's Avatar
 
Member Since: Sep 2002
Location: Myrtle Beach SC
Posts: 4,930
Received 716 Likes on 464 Posts

Default

Nice Work!

Old 11-16-2012, 11:33 PM
  #33  
0Willcox Corvette
Former Vendor
 
Willcox Corvette's Avatar
 
Member Since: Aug 2006
Location: Jeffersonville Indiana 812-288-7103
Posts: 76,656
Received 1,813 Likes on 1,458 Posts
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15

Default

Thanks Tom.. Long time coming. I started on this project about two years ago and kept pushing it backward with some of the easier stuff we nailed down. I'm pleased...
Old 11-18-2012, 08:31 AM
  #34  
jb78L-82
Le Mans Master
 
jb78L-82's Avatar
 
Member Since: Oct 2007
Location: Rhode Island
Posts: 7,114
Received 740 Likes on 617 Posts

Default

My 78 fuel light works but like others said only comes on when the tank is really low. The 2 gallon rule sounds right with the needle below the E on the gauge. I have owned the car since 1983 and believe the light has come on twice in all those years-i was sweating about running out of gas!! Until the light came on, i too wondered if it worked.



Quick Reply: LOW FUEL LIGHT



All times are GMT -4. The time now is 02:43 PM.