car starts fine when engine is cold but wont restart when engine is warmed up. if i pinch fuel line it starts and then i have to slowly release line till idle evens out. new fuel pump and filter, also new injecters. 1988 honda accord 2.0 injected.

 

Fresh NGK plugs?
check under the drivers seat for codes?
Coolant temp sensor could cause this problem.
Try to start by turning on the key, wait until the CEL goes out, then crank the engine. [full fuel pump pressure gives a better injector spray pattern]
You can let more air in by holding the gas pedal 1/2 way; and if you think it's flooding hold the gas pedal all the way to shut off injector pulse when cranking.