need help purchasing o2 sensor

[yazmo]

i found this info
22690AA150 Oxygen Sensor $119.95 $91.40 $91.40
22690AA161 Oxygen Sensor $139.95 $106.64 $106.64

which one i need to buy i tough there was only one o2 sensor?
it's the 22690AA161 with the 3 wire?

[Legacy777]

Do you have a turbo or non-turbo?

150 is for non-turbo
161 is for turbo

[yazmo]

thx you josh

do you know the part number for the coolant sensor
for the ecu you talk about?

i play with the idle screw already and i would like to set it to where it was. i think you dont a legacy turbo right now so maybe someone could tell me if the screw is touching the small plate that raise the rmp when the screw touch it

[Legacy777]

You'll find it in this thread
http://bbs.legacycentral.org/viewtopic.php?t=631