Hi Atlante. I had the same idea but why the car run well ? A fuel pump issue only on restart after a few seconds ? Hi Elcyd. I thought my breather is blocked but the pipe comes out under the fuel cap that's why i'm thinking that maybe is the plastic fuel cap.
I'll drive it again later...and i'll tell you if there's something different
thank you

Morgan 4/4, Caterham Seven, Ginetta G27, TVR Chimaera