Re: Holley Sniper EFI
I need a little help. I installed a EFI Sniper Hyperspark system and it runs great for about 25 minutes and then it cuts off like someone turned the key off. The fuel pressure is at 59 lbs, I have checked grounds three times. I talked to Holley they thought it might be the coil because it gets really hot. They sent a new one same result. Has anyone had this issue and if so what did you do to fix it. Greatly appreciated. Richard.
1989 Grand Wagoneer 360 c.i.
Sniper EFI Hyperspark
Serehill Rear Glass and Fog Light Harness.