CLASS RACER FORUM - View Single Post

Ed Wright · 06-07-2016, 02:24 PM

If wiggling the harness won't make it stumble, or die, try "the slap test". Take the computer out of it's mount, hold it in one have, and slap it with the other, while the engine is running. If it stumbles' misses, etc, you have a broken trace on the printed circuit board. Not uncommon at all.

06-07-2016, 02:24 PM	#10
Ed Wright Veteran Member Join Date: Mar 2005 Location: Sand Springs, OK Posts: 8,132 Likes: 896 Liked 390 Times in 170 Posts	Re: closed vs open loop If wiggling the harness won't make it stumble, or die, try "the slap test". Take the computer out of it's mount, hold it in one have, and slap it with the other, while the engine is running. If it stumbles' misses, etc, you have a broken trace on the printed circuit board. Not uncommon at all. __________________ Ed Wright 4156 SS/JA