Replacing IC with water - Request For Comments (longish)

[robbilau]

Here is a picture of the engine bay and turbo crosspipe.

http://www.gvii.net/dlralt/installat.../PIC00006a.jpg

I know for cooling I want to inject as far from the throttle as possible. I need to put an air temp sensor after the turbo outlet, and then some distance after that the jet.

I want to make sure that I do not put the jet close enough to the temp sensor to affect it so I need adequate separation. How far from the temp sensor should the jet be?

My other concern is about the BOV. I don't know if a jet close to it will affect it badly. Cleaning it regularly is no big deal.

I will have a small jet right before the TB to take car of detonation so this is purely for cooling a non-intercooled turbo. Where would you put the temp sensor and the jet?