Where to tap 13bt manifold for pyro??

[Roberto]

Where should I tap my 13BT manifold for placement of pyro for my turbo setup? I hear pre and then I hear post, so I dont have any clue for I am ignorant with all this turbo stuff anyways. If post then I would not be tapping my manifold anyway correct? If post I would be tapping somewhere just after turbo in the piping back to intake manifold yes?

Thanks
R

[Diesel42]

Roberto,
as you face the manifold(as seen from the R/front fender, just below where the turbo attaches, you'll note a tapped hole that doesn't go completely into the exhaust chamber. Drill theat hole to size, completely through, then tap w/1/8-27NPT. Confirm your pyro probe thread, but that should be pretty universal. This would give you a pre-turbo reading which seems to be popular for the most accurate and safe.