hey i have got most of my stuff together for my turbo swap.... i see most cars have the o2 sensor after the turbo but does this matter at all? see im using a HF manifold and a adapter to the turbo.... the down pipe will have to be custom made do it would be good to know if i need to plug the hole on top or what... maybe i will run my exh. temp sensor from there? thanx

are you talking about egt? and o2

well i already got the egt and i need to know if i should put my o2 sensor back in the exhaust manifold or after the turbo......

put egt in cylinder 3 on the manifold and put the o2 on the downpipe right after the turbo

I ran the stock O2 in the top of my old HF manifold. worked fine. I would put the EGT there though and the O2 in the DP.

thanx guys i just wanted to get a few others advice on it before i screw it up!

no problem, another thing put the egt about 1-2 inches away from the head, and the o2 sensor im not sure but i have seen them about 3 inches away from the turbine outlet on the dp

thanx guys i will start the project about mid feb. and will take pix