need help

i got civic 2dr 93 i got new main relay, fuel regulator, clear distributor cab, on it
the problem is the engine will not start when hot "only". it turn it has spark fuel presure is good, main relay is brand new.can anyone help???????????

 

well by hot do you mean running temp or like overheating??

 

i would be willing to bet that it needs an ignitor and or coil, does it ever stall when your driving it hot.

 

hot at driving temp.not overheat. and sometime if i park under the sun light it not start too. i was thinking about the ECU. i checked by jump the ecu service cable.it gave me just the solid light no flash. what does it mean?

 

driving tempn

 

according the the haynes manual, hard warm starting could be due to a clogged fuel filter....

 

My friend has the same problem on his RX7 which is an 88. He said after he pulled all of the emissions from under the hood it started doing it. He hasn't fixed it yet. He just has to try and try and finally it starts up. Only happens when the engine is at operating temp though.

 

The RX-7's problem is likely due to the injectors on those. Those years are known to leak and flood the motor.