Someone can help me!!!!

Hi, im new GTP owner, just in the mornings, with cold start, sometimes the car works wrong. Like, the RPMs are in 2000 about, the boost level sometimes says 1 light on when the engine is idle, other times like today, the boost ligths come on with minimum acceleration. What is wrong?. Some one can help me!... Thanx

J.R. Corvera
WHITE 97 GTP COUPE
88k miles

only in the morning... the rest of day the car works fine!