I am alittle confused on the location og the Exhaust sensor, I know it goes befor the turbo but I thought you should put it in the middle of the manifold so you could get a temp reading from all the cylinders verse putting it in the back or front or does it even matter? I thought I read that the manifold design you can not drill and tap the center in front of the turbo is this correct?
-Rob

 

Correct, tap it to the side, measuring the back 3 cylinders. Tap it in the middle, and you drill thru the web of the manifold. Not good. Follow these instructions, and you should be fine.

http://www.tstproducts.com/pdffiles/instpy25b.pdf

 

You can't put it in the middle, there's a dividing wall there. Most of us have it in the back.

 

The exhaust manifold has an internal baffle to separate the front 3 cylinders from the rear three. Drilling the middle would be a big mess.

Use the TST instructions on their site or at PDR.

TST Requires ADOBE---> TST Pyro Install

PDR ---->PDR Pyro (TST notes)

Hope that helps...

J-eh