A slight wine in 1st?

[Clgale88]

I done somethign very stupid in my 172 cup the other day and pulled away from some light spinning them up and i have now noticed a slight wine in 1st gear but goes away when i change to seconf what could this be??

 

[Tigger]

You shouldn't drink & drive you know

 

[Clgale88]

Lol anyone know what the wine could be