CLASS RACER FORUM - View Single Post

west coast · 10-19-2015, 08:26 AM

The computer wires for ground need to go all the way to neg- right to the battery post. When i did this last year to my car it totally change my tune up. I had all ground coming together on a post insulator then a battery cable to the battery, computer was getting noise in that short run from fans and water pump. Bobby what efi are you running.

10-19-2015, 08:26 AM	#5
west coast Senior Member Join Date: Dec 2008 Location: Rainy Washington Posts: 609 Likes: 12 Liked 223 Times in 73 Posts	Re: How to Properly Ground a Race Car The computer wires for ground need to go all the way to neg- right to the battery post. When i did this last year to my car it totally change my tune up. I had all ground coming together on a post insulator then a battery cable to the battery, computer was getting noise in that short run from fans and water pump. Bobby what efi are you running. __________________ James Boyce 6052 K/SA Stock National record holder 2015,2018,2 times in 2022,2023