Blown&Injected
Active Member
- Joined
- May 31, 2001
- Messages
- 3,721
I have never had a problem doing this until now. The pump primed in about 5 - 9 seconds, the drill bogged down and the oil pressure gauge began to rise. But then the drill motor speed up with no drag and the oil pressure started to fall???
I kept going and the oil pressure made it to 40 psi then dropped off again for about 5 seconds then on again for about 5 seconds this repeated about 12 times before I stopped. When I have done this with my car and several V8's, once the drill bogged down, it stayed down and the pressure stayed up. I hit about 50 psi
What could cause this rise and fall?
Thanks for your help.
I kept going and the oil pressure made it to 40 psi then dropped off again for about 5 seconds then on again for about 5 seconds this repeated about 12 times before I stopped. When I have done this with my car and several V8's, once the drill bogged down, it stayed down and the pressure stayed up. I hit about 50 psi
What could cause this rise and fall?
Thanks for your help.