🔥 Holley Sniper EGFI Hyper Spark Ignition System (556-151) Review

Requires some initial timing adjustments. Everything is not set correctly yet. Holly tech is very hard to reach at the moment. Videos make it look like plug and play, not like that. I called to find a long wait so I emailed the techline, over a week and no response.

I have not started the engine yet. So far the installation has been quite easy. I made a bracket so it could fit in the glove box without modifying the truck itself. I took out the black plastic piece from the glove box that contains all the stuff. It feels very well made. It's a good weight and appears to be aluminum on the outside.

It wasn't until I installed it that it didn't work what I mean the bulb on the module came on but at first the spark plugs didn't get a spark and then I found out why I did it. I didn't specify what distributor I used in a Holly Sniper computer system with a portable display when I did it. Then it started working. Sparks came to spark plugs like never before. I was so happy it worked well from February 7th to April 19th, 2021 When you work in the module light, the orange light does not turn…