What size restictor in actuator line?

What size is the stock restrictor in the vac live that goes to the waste gate actuator?

Im putting my boost pipes back to stock and I have heard you can use a welding tip to replace this restrictor with, I'm wanting to know want size restrictor I need so I can order the correct wending tip.

I think its 1.0mm but not 100% on that .

I thought is was something like 0.8mm tip

Il do some digging and find out ...

Ok so after digging about the net .... the standard restrictor hole is 1.7mm  so as regards to welding tips you can get from 0.6 mm - 2.0mm.. either 1.6mm or 1.8mm is the closest your get however  ive read that 1.2 mm has been used successfuly ....

Thanks for that mate, for some reson I was thinking it was 0.8mm but if I recall correctly it was 0.8mm for about 1bar.

I think I might try a 1.2mm tip because that should sit somewhere between stock boost and 1 bar which should be just right

No problems mate