O2 Sensor wiring schematics?

smp3000

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04' EVO VIII
Hey guys... While doing a butload of work this weekend I accidentally knocked the 4 wire/clips loose fromthe first O2 censor. I noticed 2 of them had copper heads and 2 had silver heads- I matched them up inside with the two silver and two copper connectors and figured it'd be fine....

But I'm not wondering if there was an ewxact order they were supposed to go in and not just match the color of metals. There is a white wire, a blue one, and two black ones. Can anyone tell me exactly how they go?

I'm noticing a HUGE lack of acceleration and when it does come in it's jumpy as hell- and I think it may have something to do with this.
 
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