I bought a 137,000 mile motor instled it in my 97 eclipse ran good for couple months. Previous new starter, coil pack, fuel pump, fuel filter. New tires tags blah blah. Ready to traVel. Suddenly wont start. Newbattery. Only starts when i pump the hell out of the gass pedal. Also pulled out a ton of sediment out of the tank. 2" in 5 gallon bucket. Would injectors or fuek pressure regulator cause the hard start? No trouble codes at all. Did have code for large leak in evap system. Never fixed it but its gone now. Im stumped. Help please