1.3 or 1.4 tip

[bishgeo]

With my plus gun should I use 1.3 for base and 1.4 on the clear I have only used the 1.3 tip for both befor how much diffrence will there be with the 1.4 tip.

[Len]

With my plus gun should I use 1.3 for base and 1.4 on the clear I have only used the 1.3 tip for both befor how much diffrence will there be with the 1.4 tip.

It all depends on the viscosity of the paint you're using. In many cases either tip will work for both base and clear so do some test spraying with both tips and see which one performs best with each product.

[another2centsworth]

1.3 doesn't run as easy.
1.4 lays better and faster IMO.