haha....woops. that's way better

 

ok so....new question: why does oxygensensors.com have the bosch universal pre-cat o2 sensor only a 3-wire, but the post-cat one is a 4-wire? i thought they were all 4-wire? [sm=wtf.gif]

 

Nope, one is 3, one is 4.

 

alright so, sorry to keep pestering you guys but....i need the pre-cat sensors which according to oxygensensors.com are the 3-wire ones (p/n 15735). so are your part numbers you gave me for the post cat sensors freerock? (15738) also, would this work? http://cgi.ebay.com/ebaymotors/87-AL...3286.m20.l1116 and again....thanks for all your guys' help