Trouble with starting when warmed up?

[LennysEleven]

I came across a part on a vendor website the other day that was supposed to help with
cold and hot starting(the latter I think I have a problem with) and the name of the part has slipped my mind. Anybody know?

thanks
Nick

[KenC]

Fuel Pressure Regulator? That's what helped with mine.

[grlaneriejr]

A New cold start injector can also help with warm starts. How much was the part?