I have the stage 1.5 kit with the GTX3071R, my turbo doesn't have a tap in the inlet, as shown below. Is this the only location I should run for pressure to the wastegate? If so, should I tap the hole for a 1/4" Barb 90 Deg 1/8" NPT?

*Note - This is not my picture, only shown as an example, mine looks very similar.
Thanks!