ok im doing a b16 in my 91 hatch this weekend. well the problem is i got a greedy header with two o2 sencor bungs down by the cat. now if i have to extend the wire down to the new location then will this make my car run rich? do to the fact that the o2 is not at the stock location. they are usually 6 inches belowe the exhaust flang. and if it wont run rich then will the gauge of the wire that is going to the new location play a factor in how it reads?

if you got any thing for that then it would help out a bunch. i just dont want to weld two more bungs on the header if i dont have to. then i would have to find something to plug the existing ones! thanks joe