slide hole size for CV carbs with Turbo

[Yella]

Hi All (was going to search but can't be stuffed)
Has anyone tried filling and redrilling the holes smaller in the slides to slow down the lift rate.
I will be having a crack at getting the A/F ratio 100% ( or as close as can) on the 7 over the Xmas break and wondering what outcomes people have had and waht size thry redrilled to.

[latheboy]

I didn't do anything to my slides, everything i read about it says don't go bigger but i don't remember anyone making them smaller.

I did drill a hole through from the inlet of the carb through to the under side of the diaphragm to help the slide move up.512

The top hole in the pic

[Yella]

I am looking to the hold the slide down or slow the rise rate of the slide down a little to help with the fuel ratio as it comes onto boost just gets a little fat before coming good read somewhere it was worth trying but can't find the info now