02 Sensor & ECU, Bad Idle

[Dumondti]

i have everything complete with the sr20det swap except the hot ic pipe is getting the blow off vlave welded on today and on the engine harness there is no connector for the 02 sensor. the car will not idle. but the hot ic pipe is not even on the car. will that affect the idle too. the car runs fine if you give it gas. it runs very rich you can smell the fuel beacuse i have no cat.

can someone tell me what pins on the ecu go to the 02 sensor. all you have to do is diconnect the 02 sensor and read it out from the ecu connector. or what wires they are. please help, please.

trevor dumondus navy