Cold start and hot start

My car cold start normal hot start difficulties, people know what is the reason?:(

stock? if not what mods, also what do you mean by difficulties

Pnasty said:

stock? if not what mods, also what do you mean by difficulties

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I have a Corsa Xtreme.Hot start to be delayed 2 to 3 seconds:(

Rotary engine had this issue when the seals are going bad.
I can't think of why a piston engine would be an issue.
Leaky injector?

My car is just driving 2000 miles, local dealer today to check, they said nothing wrong car for me.