Electronics Need help wiring something up? Thinking of adding an electrical component to your car? Need help troubleshooting that wiring glitch?

engine to firewall ground strap

Old 04-24-2012, 10:11 PM
  #1  
Junior Member
Thread Starter
 
PETERK's Avatar
 
Join Date: Jun 2011
Location: worcester, MA
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Car: 2001 F150 SCREW; 92 Camaro RS
Engine: garage built 355
Transmission: 700r4
Axle/Gears: possi from Z28
engine to firewall ground strap

I've looked around and can't find anything. I am wondering what the importance of the engine to firewall ground strap is and besides ground what is its purpose. The reason I ask is I am having a problem with my charging guage jumping around and the although is charging at a little over 14v. I never put this ground on and want to drive the car to work for inspection in am.
Old 04-24-2012, 10:13 PM
  #2  
Supreme Member

 
eseibel67's Avatar
 
Join Date: Jul 2009
Location: Kitchener, ON
Posts: 2,327
Likes: 0
Received 7 Likes on 5 Posts
Car: 1988 GTA
Engine: LB9
Transmission: T5
Axle/Gears: 3.45
Re: engine to firewall ground strap

It's very important, it provides ground to the body.
Old 04-24-2012, 10:23 PM
  #3  
Junior Member
Thread Starter
 
PETERK's Avatar
 
Join Date: Jun 2011
Location: worcester, MA
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Car: 2001 F150 SCREW; 92 Camaro RS
Engine: garage built 355
Transmission: 700r4
Axle/Gears: possi from Z28
Re: engine to firewall ground strap

So what happens if its no there? And what am I risking driving the car if its not?
Old 04-24-2012, 10:42 PM
  #4  
Supreme Member

 
eseibel67's Avatar
 
Join Date: Jul 2009
Location: Kitchener, ON
Posts: 2,327
Likes: 0
Received 7 Likes on 5 Posts
Car: 1988 GTA
Engine: LB9
Transmission: T5
Axle/Gears: 3.45
Re: engine to firewall ground strap

Car will likely still run because there are alternate paths that connect the body to the engine. Can't tell exactly what will and will not work with a shaky ground. But it's much better to give electricity the easy path through the ground strap.
Old 04-25-2012, 07:54 AM
  #5  
Junior Member
Thread Starter
 
PETERK's Avatar
 
Join Date: Jun 2011
Location: worcester, MA
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Car: 2001 F150 SCREW; 92 Camaro RS
Engine: garage built 355
Transmission: 700r4
Axle/Gears: possi from Z28
Re: engine to firewall ground strap

Thanks for the info.
Old 04-25-2012, 04:00 PM
  #6  
Supreme Member

iTrader: (35)
 
6SIX6's Avatar
 
Join Date: Aug 2006
Location: Mississauga,Ont,Canada
Posts: 1,470
Likes: 0
Received 1 Like on 1 Post
Car: 89 IROC
Engine: LSX 6.0 370, TU2 Cam, Fast intake
Transmission: T56 w/ lots of goodies
Axle/Gears: 8.8, Posi, 4.10, 31 Spline
Re: engine to firewall ground strap

I made a few of them from some welding wire and the turned out great and look so much better then the stock flat wire junk
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Frozer!!!
Camaros for Sale
35
01-19-2024 04:55 PM
Jae992
TBI
3
08-27-2015 09:07 AM
86IROC112
Tech / General Engine
3
08-17-2015 07:57 PM
bradleydeanuhl
DFI and ECM
4
08-12-2015 11:48 AM
MustangEater82
Brakes
0
08-11-2015 07:52 AM


Thread Tools
Search this Thread
Quick Reply: engine to firewall ground strap



All times are GMT -5. The time now is 04:41 AM.