warmonger
Hard-core CEG'er
100psi fuel pressure means your pressure regulator is probably stuck or your return is clogged somewhere further back.
Assuming it is a returnstyle engine.
You will need to pull the regulator and see if something got pushed into the fuel lines when you were changing the pump. the regulator unscrews from the rail.
you can just unbolt it and look at it, blow compressed air through it, and use a hand vacuum pump to see if the valve opens up.
If that all looks good try to blow some compressed air in the fuel line back to the tank and see if it flows or just stops.
Look for kinks in the lines anywhere you may have worked on the car.
Assuming it is a returnstyle engine.
You will need to pull the regulator and see if something got pushed into the fuel lines when you were changing the pump. the regulator unscrews from the rail.
you can just unbolt it and look at it, blow compressed air through it, and use a hand vacuum pump to see if the valve opens up.
If that all looks good try to blow some compressed air in the fuel line back to the tank and see if it flows or just stops.
Look for kinks in the lines anywhere you may have worked on the car.