1997 Bonneville won't stay running
Hello: New to this site. working on my buddies 97 boneville. We had no fuel pressure so i put on a new filter and pump. No help. Engine will run for about 3 seconds and die out. If you hit the gas the engine will die faster. I've heard that the oil pressure switch may be bad, it has a full oil pan so it'* not low on oil. I've also thought about the fuel pump relay but that doesn't make too much sense to me since the pump comes on just fine. It just shuts off once the key is turned over.
Any ideas would be nice.
This model is not supercharged.