Why will the car turn over but not fire??

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I just replaced the water pump in my 95 pathfinder, the car didnt run at first, come to find out the timing belt was reinstalled slightly off, retimed the belt and it started and ran, it sat for 3 days and now wont start anymore. The engine turns over but wont fire. Already did a compression test 120 to 130 psi across the board, spark to all cylinders and fuel is getting to the fuel rails, so it has all it should need to fire, any ideas please help